7岁的孩子中1/4以上都不会正确地做加法运算。More than a quarter of seven year-olds cannot add up properly.那是简单的加法.That is a simple addition.加号用于加法;减号用于减法.The plus sign is used in addition and the minus is used in subtraction....
Kings and princes played at war the way Englishmen play at hunting.过去的国王和王子们在战争中游欢正象英国人在打猎中寻欢作乐一般.Whenever the Italian city - states were at war with each other, Hawkwood used to hire his soldiers to princes who were wil...
They have taken measures to equate the salaries of higher civil servants to those of business executives.他们采取措施使高级文职人员的工资和企业管理干部的工资相等.You can’t equate passing examination and being intelligent.你不能把考试及格看成是聪明。Do my qualifi...