重點(diǎn)講解：
1. have to do sth.
需要；必須；不得不；
eg. He will have to mortgage his land for a loan.
他不得不將土地抵押來(lái)申請(qǐng)貸款。
eg. You have to come to terms with reality.
你必須接受現(xiàn)實(shí)。
2. go to bed
上床睡覺(jué)；
eg. I go to bed round 11:00 at night.
我大約晚上11點(diǎn)上床睡覺(jué)。
eg. It is the time you should go to bed.
你該去睡覺(jué)了。
3. talk about
討論；談?wù)摚?/span>
eg. If you don't mind, we won't talk about it any more.
如果可以的話，我們就不要再談?wù)撨@件事情了。
eg. Please don't talk about it in front of the children.
請(qǐng)不要當(dāng)著孩子們談?wù)撃鞘隆?br />