We had learned (learn) about 800 words by the end of this year .时态时态转换是否正确？
问题描述：
We had learned (learn) about 800 words by the end of this year .
时态时态转换是否正确？
答
到今年年底我们已学了800个单词了
答
had+done是过去完成时,到过去的某个时刻已经完成的事情
答
仨顺说的有道理啊
答
到今年底，我们已经学习了约800个单词了。
答
时态应该是不对的,因为要表达的意思是-今年年底-所以应该转换为将来完成式.
We will have learnt about 800 words by the end of this year.
到今年年底,我们将会学完大约800个单词.