1704941869
1704941870
Professor Young, I’d like you to meet my sister Isabel.
1704941871
1704941872
也可以更随意一点儿：
1704941873
1704941874
“I don’t think you know Captain Web.” “No. I don’t think we have met. How do you do?”
1704941875
1704941876
“You don’t know my sister Diana, do you?” “Hello, l don’t think I do.”
1704941877
1704941878
被介绍后的反应：
1704941879
1704941880
被介绍之后，双方都可说Hello。如果双方都是年轻人，又是非正式场合，双方可说Hi。在较正式场合，多说“how do you do?”和“Pleased to meet you.”等：
1704941881
1704941882
“Francis, this is Father Sebastian.” “Hello, Francis,” Father Sebastian said, offering his hand.
1704941883
1704941884
“How do you do? Elizabeth has spoken such a lot about you.” “Pleased to meet you, Doctor Floyd.”
1704941885
1704941886
It’s so nice to meet you. Ginny’s told us so much about you.
1704941887
1704941889
522 invaluable—valuable
1704941890
1704941891
invaluable表示“非常珍贵的”：
1704941892
1704941893
Thank you for your invaluable help．谢谢你宝贵的帮助。
1704941894
1704941895
These manuscripts are invaluable to us．这些手稿对我们是很珍贵的。
1704941896
1704941897
Her services are invaluable to me．她的服务对我是极为宝贵的。
1704941898
1704941899
valuable并不是invaluable的反义词，valuable也表示“宝贵的”、“有价值的”：
1704941900
1704941901
Her suggestions are always valuable．她的建议总是有价值的。
1704941902
1704941903
We have already taken up too much of your valuable time．我们已经占用了你过多的宝贵时间。
1704941904
1704941905
Your help was most valuable．你的帮助是非常宝贵的。
1704941906
1704941907
△若要表示“没有价值的”，可用worthless：
1704941908
1704941909
The goods are often worthless by the time they arrive．这些货物到达时常常已没有价值。
1704941910
1704941912
523 Inversion
1704941913
1704941914
一个句子如果主语在前谓语在后，就是自然语序。反之，如果主语在后谓语或谓语的一部分提前，则称倒装语序，这种句子称为倒装句。下面是倒装句的主要情况：
1704941915
1704941916
疑问句多数为倒装句：
1704941917
1704941918
Are you free tonight？你今晚有空儿吗？
[
上一页 ]
[ :1.704941869e+09 ]
[
下一页 ]