六年级sad造句（用sad造句子三年级）

1.How sad that all his hard work should come to nothing.他的所有辛勤劳动竟全部付诸东流，太让人伤心了。

2.The increase in crime is a sad reflection on our society today.犯罪的增加令人遗憾地反映了当今社会不太好的一面。

3.It's a sad fact that many of those killed were children.让人难以接受的是遇难者中很多是孩子。