1 on hearing the teacher‘s voce, students stoped talking.2 not knowing how to solve the problem,he turned the teacher for help.3 work hard,you will make it4 althought ,the stone is as nearly as 1...
英语翻译1.一听到老师的声音,学生们立即停止讲话.2.他求助老师.3.如果你努力学习,你会成功的.4.虽然那块石头重将近