have a hard time
have a very hard time
have a hard time造句
have a hard time doing 还是have hard time doing
have a hard time have a difficult time 区别
have a hard time doing sth
"have a hard time doing"和"have hard time to do"有区别吗?
hard time .In winter,animals have a hard time finding anythi
I know you have a very hard time.
i have a hard time learning english同义句
I have a hard time learning with English
句型转换 I have a hard time learning math
I have a hard time going back to them.