22．禁止和警告 Prohibition and warnings
（1）You can't swim in the sea．你不能下海游泳。
You mustn't sit down．你不可以坐下。
If you eat old food，you may be ill．如果吃了陈腐的食物，你会得病的。
（2）Take care！注意！
Be careful！当心！
Don't go too high！别爬得太高！
23．表示感情 Expressing certain emotions
（1）喜悦 Pleasure and joy
Glad to see you again ！又见到您，我很高兴。
The two friends were very pleased to see each other again ．两个朋友非常高兴再次相见。
We're both very happy that we are twins．我们为是双胞胎而感到高兴。
It's very nice．很好。
Wonderful！好极了！
GREat！太好了！
（2）焦虑 Anxiety
What's wrong ？怎么啦？
What's the matter（with you）？（你）怎么啦？
She felt worried．她感到着急。
Oh，dear，what shall I do？噢，我该怎么办呢？
（3）惊奇 Surprise
Really？真的吗？
Oh，dear！哎呀！
Is that so？是真的吗？
24．就餐Taking meals
（1）What would you like to have？你想吃什么？
What about something to eat？你要些吃的东西吗？
Would you like something to drink？你想喝点什么吗？
Lucy，are you hungry？露茜，你饿吗？
Would you like another one？想再吃一个吗？
（2）I'd like a bottle of orange juice．我要一瓶桔子汁。
（3）Would you like some more．．．？你想再要些……吗？
Have one，please！请吃一个！
Could you pass me the salt，please．请把盐递给我。
Help yourself！随意取用（食物、饮料）等。
（4）Thank you．I've had enough．谢谢，我吃够了。
I am full．我吃饱了。
It's my favourite．这是我最喜欢的（人或物）。
Just a little，please．再来一点吧。
I enjoyed it very much．我非常喜欢。
