If the donor country cannot ensure this, then the aid should be reduced, if not stopped altogether.这句话的成分和翻译,用法。contribute to 什么时候是"导致"的意思,什么时候是“有助于,贡献”的意思?
I decide to do sth...变为否定是I decide not to do...或者I don't decide to do...什么情况下不定式可以变否定?I like to watch TV. I don't like to ....这里大概只有这一种变法,不能写成 I like not to do...
...四版)在解释 scrimp(过度缩减开支)时用了这样一句:to save money by
spending less than is necessary to
reach an acceptable standard(过度缩减开支)。我不明白为什么这个than后面省略了 it ,但保留了不定式。不是应该一起省略吗?
His father was a clerk in the British Navy pay office—a respectable position,but with little social status.but作为并列连词,但形容词respectable和介词短语with…并列修饰名词position,那2个由but并列的部分不就隔了名词position吗?既然这样是否说明原句...
Also,there is something to be said for students being more independent learners, and online learning develops this skill.there is something to be said for 怎么理解,这句话的意思?