用across,along,down,from,into,off,onto,outof,over,round,through,to...答:Down with the portrait.把那幅画像拿下来。Please lift the box down from the shelf for me.请帮我把这只箱子从搁板上抬下来。4.from: We all benefited from his success.我们从他的成功中受益。This is what I gathered from his speech.这是我从他说的话中推断出来的。I have learned of...