正在努力怎么用英语说啊？

try to
try one's best to
try hard to
strive to
multiply one's efforts to
be zealous in one's efforts to
make strenuous attempts to

“努力”短语有：

make efforts;

try hard;

try one's best;

exert oneself

“正在努力”句式：sb. + 以上短语的现在分词形式 + to do sth.

希望对你有所帮助。

I'm trying.
I'm doing my best.
I'm making an all out effort to...
I'm struggling/striving.
I'm working hard.
主语也可以是“we”“she,he”等等。

try to do 尽力做
try doing 试着做
try one's best 尽力做到最好
be on hard working 这在努力

I am trying my best to do sth
我正努力做某事

I am trying to doing sth.
我正努力做某事