重點(diǎn)講解:
1. at risk of 處境危險(xiǎn);有風(fēng)險(xiǎn)的;在危險(xiǎn)中;
A suppressed immune system puts a transplant recipient at risk of other infections.
接受器官移植的病人免疫系統(tǒng)受到抑制后很可能會(huì)感染其他疾病 。
2. no doubt 無(wú)疑地;必定;
He's made some great movies. There's no doubt about it.
他拍了一些非常出色的影片 。這一點(diǎn)是毫無(wú)疑問(wèn)的 。
3. be rich in 富含…的;含有大量…的;
Liver and kidney ar e particularly rich in vitamin A.
肝臟和腎臟的維生素A含量尤其豐富 。
4. be different from 不同的;有區(qū)別的;有差異的;
American English is significantly different from British English.
美國(guó)英語(yǔ)與英國(guó)英語(yǔ)有很大差異 。