重點(diǎn)講解：
1. suffer from (因疾病或處于其他不利境地而)受苦，受難，受折磨；
Many immigrants suffer from a sense of alienation.
許多移民因感到不容于社會(huì)而苦惱K;4kdx4Ed,9zZ1eT-。
2. nothing but (用于名詞、不帶 to 的不定式或 -ing 形式前)只有，僅僅；
All that money brought nothing but sadness and misery and tragedy.
錢帶來的只是悲傷、痛苦和災(zāi)難i.8,)Evq12YhRo。
3. break off 脫離；分離；
Hundreds later broke off from the rally and began hurling rocks and firebombs at police, who retaliated with tear gas to disperse the crows.
后來有數(shù)百人從集會(huì)中分離出來，并開始向警察投擲石塊和燃燒彈VIs0L&mK=Wq|。警方用催淚彈予以還擊，試圖驅(qū)散示威人群.[ni)vgZ[M6[N#9l9n|。
4. get ahead 獲得成功；
He wanted safety, security, a home, and a chance to get ahead.
他希望能獲得人身安全和保障，能組建家庭并且有機(jī)會(huì)在事業(yè)上大展宏圖P6iCs@x59u=9kjqaO。