He risked __________ his job to see me off.
I have kept the photo I can see it easily, as it reminds me of my happy childhood in the countryside.
—What do you think of your trip to Yunnan? —I really enjoy it. I didn’t expect it was wonderful.
—Mum, I’ve been doing my homework for two hours. I play computer games for an hour? —No, I’m afraid not. You’d better go out for a walk. It does good to your eyes.
It’s really cold here. I have never experienced such terrible weather in my life.
If mankind is trying to find new places in space to live and get new resources, it is fine.