努力做某事 try to do ; try to do sth ; struggle to do sth try one's best to do sth ; try hard to do sth

努力、企图做某事 try to do

设法、努力做某事 try to do

努力.企图做某事 try to do

努力去做某事 try to do sth

努力/设法去做某事 try to do sth

努力或试图做某事 try to do sth

尝试/努力做某事 try doing sth/try to do sth

设法或者努力做某事 try to do sth

尽某人最大努力做某事 try one's to do sth