常见例句双语例句There is no need to do sth.表示“（客观上）没有必要做某事”。There's no need to do sth…表达“没有必要去做某事”。There is no need(for sb) to do( sth.意为“（对某人来讲）没有必要做（某事）”。blog.sina.com.cn 返回 need to do sth