be at school

• We were at school together , conny . it ' s me , daniel with the fiddle ?
  我们一起上学的，康尼是我，拉小提琴的丹尼尔
• The children were at school , my husband was at work and the house was quiet
  孩子们在上学，我丈夫在上班，家里清静得很。
• The children were at school , my husband was at work and the house was quiet
  孩子们上学去了，我丈夫去上班了，所以家里很安静。
• If they succeed , still only about 30 % of school - age children will be at school
  如果他们成功做到，依然只有约30的学龄儿童就学。
• The older folk talk about when they were taught farming skills when they were at school
  老人们也谈论起当他们在学校时学习农业技能的往事。
• A : what are the children doing at home ? they are supposed to be at school at this time
  孩子们在家里干什么？这个时候他们应该在学校才对啊！
• Children seem to learn more interesting things compared with / to when we were at school
  与我们在学校时相比，孩子们似乎学到了更多有趣的东西。
• The girls , by comparison , would be at school learning how to solve quadratic equations
  相反，不带女儿来上班，她们是可以在学校里解二次方程的。
• In general , the more girls there are at school , the higher the educational performance for everyone
  大致上，上学的女孩儿越多，大家在学习方面的表现就越好。
• While i am at school , i talk to my classmates during breaks , but on the weekends i am alone most of the time
  在学校的时候，我都会跟同学在课间聊天，但在周末的时候我却几乎都是独自一人。