investigate
vi. 調(diào)查;研究
eg. We should not jump to conclusions. Let's investigate first.
我們不應(yīng)草率下結(jié)論, 還是先調(diào)查一下吧。
in the background of
在幕后
eg. His tower can be seen in the background of this early sketch.
從這幅前期草稿的背景中可以看到他的寶塔。
proven
adj. 被證實的
eg. He has proven his ability to weather a storm and come out on top,important for any celebrity.
他已證明了自己經(jīng)受風(fēng)雨出人頭地的能力,這是成為名流的關(guān)鍵。