To see someone or something very briefly or suddenly.
突然地 ，粗略地看到某人或某物
I didn't so much as catch sight of him all day long.
我一整天都沒(méi)見(jiàn)他人影。
I walked slowly, casually, hoping she would catch sight of me.
我裝作滿(mǎn)不在乎地款款而行，希望她會(huì)一眼看到我。
Keep looking up, and you may catch sight of some unexpected creatures.
繼續觀(guān)察下去，說不定會看到意想不到的動(dòng)物。
