to feel capable of doing something
感觉有能力做某事 (gǎnjué yǒu nénglì zuò mǒushì)
"He didn’t feel up to working overtime after such a long day."
"在这么长的一天之后,他觉得自己没有能力做加班。" (Zài zhème cháng de yītiān zhīhòu, tā juédé zìjǐ méiyǒu nénglì zuò jiābān.)
to stop doing something annoying or bad
to begin an effort to make yourself or something better
to appear polite when expressing an opinion
to search for something you need
to confirm choices after considering options
to suddenly start laughing loudly