She's proficient in several languages.她精通好几种语言。a technically proficient performance of the piece精湛的乐曲演奏She was very proficient in music.她非常精通音乐.Mr. Barret is not proficient in diagnosis, let alone investigation.巴瑞特先...
总裁捶胸顿足，称那是个错误的交易。The president beat his breast and called that deal a mistake.这笔交易看上去太诱人了，要是拒绝它简直是笑话。The deal seems so attractive it would be ridiculous to say no.“交易！”她鄙夷地说，“我厌恶一切交易。”"A deal!" she said contemptuously, "...
Auntie Winnie wrote back saying Mam wasn't well enough to write...温妮姨妈回信说妈妈身体尚未康复，无法写信。You sit here and rest, Mam.妈妈，您坐在这儿歇一会。Particle sizes of pulverized coals are analyzed by Malvern MAM 5004 Laser Mastersizer mad...