Not only can students choose when and there to learn for an online course, nut they can also take time to think through answers before making a reply
She is excited by the idea of online learning while he considers it meaningless and useless.
Communicating with native English speakers is a very rewarding experience from which we can learn a lost.
Today, more and more people have access to the Internet through which they look for the information they need.
He wants her to give up working and stay home to look after the children. She feels, however, that this is too much for her.
Not that we have finished the course, we shall start doing more revision work.
I have decided to accept the new post, even though the job is not very well paid.
The job has been taken to be very simple until (it is) actually started.
Now that you are planning to move to Canada, you must try to adjust to cold weather in winter.
He promised to help us to buy the house, but with a little reluctance.
This is an important meeting. Please see to it that you are not late for it.
He is an experienced businessman who has engaged in foreign trade for quite a few years.
he was so absorbed in reading the book that she was not conscious of someone coming in.
He was late for almost an hour for the first meeting, leaving a bad impression on everyone.
不管是有意识还是无意识，我们往往会根据对方的眼神、面部表情、形体动作和态度对他们作出判断。Consciously or unconsciously, we make up our minds about people through their eyes, faces, bodies, and attitudes.
Professor Zhou was committed to the cause of language teaching all his life.
Many how-to books advise that if you want to make a good impression,the trick is to be consistently you at your best.
The media sometimes sends mixed messages, but most people believe what they see over what they hear.
I hope that the effort that we've made will be of some use to the battle against AIDS.
Despite all the efforts from the local organizations in the battle against AIDS, the number of people in rural areas diagnosed with AIDS has been increasing.
Please turn off the TV, because the noise will distract her from her homework.
It was a long time before the company implemented the program to improve the quality of its goods because of lack of money and necessary equipment.
You'd better learn something about the course before signing up for it.
The policy is playing a more and more important role in promoting the development of local economy.
The police had the photograph of the missing girl enlarged so that they could recognize her easily.
When I go to work, I prefer to take a bus rather than drive and that morning was no exception.
这位老人见到自己的孙女走进屋时站了起来，竟意想不到地移动了几步，就好像他能行走了似的。When he saw his granddaughter coming into the house , the old man got to his feet and moved several steps unexpectedly as if he could walk by himself.
当时我们的注意力全集中在那幅画上，没有注意到四周有什么异样情况，所以也不能提供任何额外细节。At that time we focused our attention on that painting without noticing anything unusual around us, and we can't offer any additional details.
The couple pulled their car into the parking lot and then headed for the cinema.
It's a question we have to face no matter how unpleasant it is.
Should you have any doubt about the plan, please feel free to contact us at any time.
We have learned how to face reality instead of escaping from it.
It just proves that you can’t hope to turn in a worthy report if you haven't done enough preparation.
We have to face that possibility no matter how unlikely it may sound.
The newcomers found it hard to adapt themselves to the climate there.
It strikes me as odd that school children are required to come to school two hours before class.
I keep the picture where I can see it everyday as it reminds me of my university days.
In some countries, what is called “equality”does not really mean equal rights for all people.
He is used to keeping a dictionary at hand so that he can find the meaning of new words that he comes across. 4.面对个人压力时，你应该坚信自己将达到最终目标。
When confronted with personal pressure, you should stand firmly for your belief that you will reach your ultimate goal.
In other words, be yourself and face reality, but don’t sell out to convenience.
I don’t like those people who always rely on external factors in order to feel good about themselves.