by itself 獨(dú)自地；無(wú)需外力地；自動(dòng)地；單獨(dú)；獨(dú)力
【例句】
But Ron Paul realizes that this kind of education, or even pressure, is not going to work by itself.
羅恩·保羅意識(shí)到，這樣的教育，或甚至壓力，不會(huì)自動(dòng)水到渠成。
He left the matter to clarify gradually by itself.
他讓此事的真相逐漸自行澄清。