4、one’scountry为国捐躯 diedown(慢慢)熄灭,平静下来dieoff绝种、枯死;一个一个地死去 dieaway(声音、风、光线等)渐息,渐弱dieof表示“死于……病”或冻死、气死,或死于过度悲伤。dieofcancer/grief/hunger/anger/colddiefrom表示死于外伤、事故、劳累过度。如:diefrompollutedair/overwork/swordthrustdieout(家族、种族、习俗、观念等)灭绝,绝迹 be
6、(无间隔) Theykepttalkingaboutit.(动作之间略有间隔)keepondoingsth(1)不断地或一直做某事(动作之间略有间隔)。此用法可与keepdoingsth换用。(2)继续做某事(即将一直在做的事继续做下去)。如:Hekeptonworkingafterdark.天黑了我们还继续干。Don’tgiveup;keepontrying.别灰心,继续努力。keepup保持,继续 ke