to identify or determine something exactly
准确识别或确定某事 (zhunque shibie huo queding mosheng)
"We finally pinned down the project’s main objectives."
"我们最终确定了项目的主要目标。" (Wǒmen zuìzhōng **quèdìng** le xiàngmù de zhǔyào mùbiāo.)
to make a group feel more positive
to study or get information about something by reading
to perform unexpectedly well; to succeed when least expected
to make thoughts or feelings clearer
to mentally escape from worries or stress
to stop being friendly after an argument
