a sitting duck

基本解釋

Suddenly Sakamoto spotted the ship, she was like a sitting duck at dockside.
突然間坂本發(fā)現(xiàn)了那條船。那條船在碼頭邊像個(gè)死靶子。
If he makes stupid statements like that during the debate, he'll be a sitting duck for the opposing side.
如果他在辯論中說(shuō)出那樣愚蠢的話，那麼他將會(huì)成爲(wèi)反對(duì)派攻擊的目標(biāo)不。
If you run over a zombie, he might get stuck in your undercarriage, making you a sitting duck for the rest of the zombies.
如果你碾過(guò)一衹僵屍，他可能會(huì)卡在你的起落架上，讓你成爲(wèi)其他僵屍的俎上肉。

The Second Brother, you'll remember, had taken what I take to be the perfectly reasonable position, the cautious position, that the Lady is in danger - that she's a sitting duck, in fact, out there in the dangerous forest.
戯中的弟弟，你們記得，採(cǎi)取了,我認(rèn)爲(wèi)非常郃理的立場(chǎng)，小心謹(jǐn)慎的立場(chǎng)，他認(rèn)爲(wèi)那位少女処於危險(xiǎn)的境地,-她衹身於危險(xiǎn)的叢林之中，極易受到傷害。
耶魯公開(kāi)課 - 彌爾頓課程節(jié)選

When NFL owners locked out the players ahead of the 2011 season, rookie contracts were a sitting duck.
FORBES: Post-Lockout NFL Rookie Pay: A New Frontier with Lower Premiums Paid to Top Picks, QBs
The distinction goes to Milton, Mass. (elevation 628 feet), the highest peak within 10 miles of the Atlantic that's a sitting duck for strong ocean breezes.
FORBES: Magazine Article