The dog began to yowl.那只狗开始哀嚎。Cats yowl. My dog's hair bristles in response.这些猫的哀叫引得我的狗毛发竖立。Suddenly, the cat lets out a heart - rending yowl.突然, 那猫发出一声撕心的嚎叫....
...Malthus's theories about the ineluctable tendency of populations to exceed resources.马尔萨斯的人口增长会不可避免地超出资源承载限度的理论Will Malthus Continue to Be Wrong?马尔萨斯会一直错下去 吗 ?...Thomas Malthus's essay on population.托马斯·马尔萨斯...
She rejected his advances during the trip to Cannes.在去往戛纳的途中，她拒绝了他的挑逗。It would take three to six hours for a round trip.往返行程需要3到6个小时。Ray and I ate our meal and reminisced about the trip.雷和我吃着饭，回忆起那次旅行。...
The Prime Minister is expected to call a crunch meeting on Monday.预计首相将于周一召开紧急会议。She heard the crunch of tires on the gravel driveway.她听到轮胎轧过石子铺成的车道，发出嘎吱声。Tomorrow, though, is the crunch.明天可就是紧要关头了。...