She complained that he did not work hard.
她抱怨他工作不努力。
There are no unsuccessful people in the world, only those who do not work hard.
世界上没有不成功的人，只有不努力的人。
Although hard, may not be successful, but do not work hard, it will certainly fail!
虽然努力了，不一定会成功，但不努力，就一定会失败！
Efforts will not necessarily succeed, but do not work hard will fail!
努力不一定会成功，但不努力就会失败！
You did not work hard enough, Mary.
玛丽，你不够努力。
他工作不努力。
She complains that he does not work hard.
她抱怨他不努力工作。
If one does not work hard, you can't expect to succeed.
一个人要是不努力，就别想成功。
If he does not work hard, he will fail, as sure as eggs are eggs.
如果他不努力工作，他必定会失败，这是毫无疑问的。
You will not be able to achieve your ambition if you do not work hard.
如果你不努力，你的志向就不会实现。
The manager's remarks hit home when he said that they did not work hard.
当经理说他们工作不努力，他的话触到了他们的痛处。
If we do not work hard, we 'll be defeated by the rivaling business firms.
如果我们不努力，我们就会败在与我们竞争的商行手下。
He can speak little English. On the one hand, he's only Studied it for one term; on the other hand, he does not work hard.
他只能讲一点点英语，一方面他只学了一个学期；另一方面，他也不努力。
There is no doubt that if the person does not work hard and fight for his goal, there is no way for him to get what he wants.
毫无疑问，如果人们不付出，不为目标奋斗的话，他想得到的东西就无法触及。
There are more and more pretty girls… Even for top internet celebrities, if they do not work hard, people may not know them at all in a few years.
就算是顶级网红，不努力工作也可能就意味着很快地被人们遗忘。
There are more and more pretty girls… Even for top internet celebrities, if they do not work hard, people may not know them at all in a few years.
就算是顶级网红，不努力工作也可能就意味着很快地被人们遗忘。
应用推荐