By the end of last term, we had leant 3000 new words.

到上学期期末为止，我们学习了3000个新单词。

By the end of last term I had learned 2000 English words.

到这学期末我已学会了2000 个英语单词。

By the end of last term we had learned five English songs.

到上学期末我们学会五首英语歌曲。

We had learned 2000 English words by the end of last term.

到上学期期末为止,我们已经学了2000个英语单词.

How many English songs had learned by the end of last term?

到上个学期末你们已经学到了多少首英语歌曲？

Wehad learned about 5000English words by the end of last term.

到上学期末我们已经学了5000个英语单词。

How many English songs had you learned by the end of last term?

到上个学期末你们已经学了多少首英语歌曲?。

By the end of last term-we had learnt about 1,500 English words.

到上期期末，我们已学了大约1500个英语单词。

E. g. By the end of last term we had learned 1000 English words.

到上学期末，我们已经学了1000个英语单词。

We had learned one thousand English words by the end of last term.

到上学期结束时，我们已经学了一千个单词。