I used my calculator; otherwise Id have taken longer.
我用了计算器,不然我花的时间就会更多。相当于:
If I hadnt used my calculator Id have taken longer.
要是我没用计算器,我花的时间就会更多。
F 在日常英语中 or(+else)可以代替 otherwise:
We must be early or(else) we wont get a seat.
我们必须早去,否则就不会有座位了。
G 存在强烈的限制或约束的意思时,provided(that)可以代替if。它主要用来表示允许:
You can camp here provided you leave no mess.
你们如果保持整洁的话,可以在这里宿营。
H suppose/supposing?(=what if?假如)
Suppose the plane is late?相当于:
What if/What will happen if the plane is late?
假如飞机误点的话,将会出现什么情况?
Suppose no one had been there?相当于:
What if no one had been there?
假如没有人去过那里的话,会怎么样?
suppose也可以引出建议:
Suppose you ask him?/Why dont you ask him?
假如你问一问他呢?/你为什么不问一问他呢?
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2016-02-29
2016-02-29
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2016-02-29