您要查找的是不是：
- extremum with a condition 条件极值
- He tried to varnish over the truth with a lie. 他试图用谎言来掩盖真相。
- Such a condition causes a short circuit at the input, and makes dimming with a parallel FET impossible. 这个条件需要一个输入端短电路并且使利用一个并联FET实现调光变得不可能。。
- Sadly, you will also find some porr souls afflicted with a condition they will never recover from. 悲哀的是，你还会发现一些备受折磨的可怜人，他们的境况，永远没法恢复。
- Sadly, you will also find some poor souls afflicted with a condition they will never recover from. 可悲的是，你还会发现一些可怜的灵魂因无法治愈的疾病而饱受折磨。
- She sopped up the spilt milk with a cloth. 她用一块布抹去溢出的牛奶。
- The door shut with a bang after the angry man. 那人愤怒地走出屋把门砰地一声关上了。
- He bounced into the room with a springy step. 他以轻快的跑步跳进房间。
- He twisted up with a sudden stab of pain. 一阵突然的剧疼使他挺不起身来。
- The maid did down the walls with a duster. 女佣用掸帚由上而下地刷除四壁上的尘垢。
- The singer led off with a popular ballad. 歌唱家首先唱了一首流行的民歌。
- He walked with a stride full of purpose. 他迈着坚定的步伐向前走。
- The book hit the floor with a thud. 这书砰的一声落在地板上。
- A butterfly must not be confused with a moth. 不得将蝴蝶和飞蛾混同起来。
- He agreed that he was wrong with a good grace. 他很大方地承认自己错了。
- He hold on to my arm with a tenacious grip. 他紧紧抓住我的手臂不放。
- The cruel master beat his slaves with a whip. 残酷的主人鞭打他的奴隶。
- The medieval town was fortified with a high wall and a deep moat. 这座中世纪的城市周围建有城墙和护城河。
- The teacher let him off the hook with a warning this time. 这一次老师放过他，只给了一个警告。
- The girl went over the room quickly with a duster. 女孩用掸帚很快地把房间清理了一下。
