经过两年的学习，他们现在已经能够用英语表达自己的思想了。 。

After two years of study, they can express themselves in English nOW.

youdao

经过两年的学习，他们现在已经能够用英语表达自己的思想了。 。

After two years of study, they can express themselves in English nOW.

youdao