随着夜色加深，他说话越来越前言不搭后语了。As the evening progressed, he became increasingly incoherent.夜色过早降临.Darkness descended too soon.黄昏变成了夜色.Dusk deepened into night....
In 1978 there were 884 students at a lecturer/student ratio of 1:15.1978年有884名学生，师生比为1比15。The adult to child ratio is 1 to 6.成人与儿童的比例为1比6。What is the ratio of men to women in the department?这个部门的男女比例是多少？...
We crowded into the hatches.我们挤进舱内.Each of these eggs hatches out into a tiny grub.这些虫卵中的每一个都将孵化出一条小幼虫。Many firms are battening down the hatches and preparing to ride out the storm.很多公司正在加紧准备，希望能挺过这场暴风雨。There's a st...