slackness造句

1、The result are called complementary slackness conditions.
这个结果称为互补、松弛性条件。

2、The manager spoke to John about his slackness in work.
经理责备约翰工作松懈。

3、speak to sb. about his slackness in work
责备某人工作松懈

4、I think the boss is putting the screw on them because of the slackness of some of the men.
我想老板在对他们施加压力，因为他们之中有人怠忽职守。