1. 委員會主要由教師和學生家長組成。
   The committee was composed mainly of teachers and parents.
2. 憂心忡忡的家長們開了一次會。
   Concerned parents held a meeting.
3. 絕大部分的家長關心孩子。
   Parents for the most part are concerned for their children.
4. 家長無疑是孩子的第一任老師。
   Parents are beyond question the first teachers of children.
5. 家長們輪流護送孩子們去學校。
   Parents convoy the children in turns to school.
6. 當學校開設新的數(shù)學課時，許多家長對此感到迷惑不解。
   When new math was introduced into schools, many parents were perplexed by it.
7. 她的家長對她要求很嚴。
   Her patriarch is strict with her.

家的英語翻譯：

長的英語翻譯：