-
Language is a problem, learning some Chinese will be helpful.
语言是一个问题，学一些中文是很有帮助的。
youdao
-
The main problem in learning foreign language vocabulary is retention.
外语词汇学习的主要问题是词汇记忆。
youdao
-
The main problem in learning foreign language vocabulary is retention.
外语词汇学习的主要问题是词汇记忆。
youdao