3．　 It's a long time since I got together with Robert.

　 我已經(jīng)好久沒有和羅伯特相聚了。

2．　 The students of Grade Three got together for an English evening.

　　　 三年級(jí)的學(xué)生們聚集在一起開了個(gè)英語晚會(huì)。

1．　 Let's get together one evening and talk about old times.

　 讓我們找個(gè)晚上聚一聚．談?wù)勍�事�?/p>

9．The children don't have to go to school on Saturday. 孩子們周六不必上學(xué)．

　 m. get together為動(dòng)詞短語，常用來指為討論或社交活動(dòng)而進(jìn)行的某種“聚會(huì)”

如：

8．Do you often have to go to the dentist's? 你必須常常去看牙嗎?

7． Students ought to attend class on time. 學(xué)生應(yīng)該準(zhǔn)時(shí)去上課．

▲ have to 強(qiáng)調(diào)客觀上的“必須”。

6. Elder brothers should take care Of their younger brothers and sisters.

　　　　 兄長(zhǎng)應(yīng)該照顧弟妹．

5．You shouldn't．move if you are badly hurt．如果你受了重傷．就不應(yīng)該移動(dòng)．

　　 ▲ “ought to”意為“應(yīng)該”，更強(qiáng)調(diào)責(zé)任、義務(wù)．如：

4. Everyone should know some first aid．　 每個(gè)人都應(yīng)當(dāng)懂得急救知識(shí)．

3．She must be injured．她肯定受傷了．

▲　　 should意為·應(yīng)該”,‘應(yīng)當(dāng)”，語氣比must稍弱．如: