Do not attempt to do a thing unless you are sure of yourself, but do not relinquish it simply because someone else is not sure of you.
除非你对自己有信心，不要尝试做某事，但也不要只是因为有人对你没信心，就放弃它。The key is to have faith in yourself and to trust that you will be given all that you need.
关键是要对自己有信心并相信自己所需要的一切都会被给与。You must have this impression about me that I'm conceited, but sometimes we need to have confidence in ourselves.
你对我的印象肯定是我太自负了，但是有时我们确实有必要对自己有信心。Have confident, actively participate in groups activities, do not afraid of failure, then you will improve your English gradually.
要对自己有信心。在课堂上要积极参加小组活动，不要为犯错误而害羞。这样你的英语就会越来越好。And I have confidence in myself when you are leaning on my arm, he said, Then he blushed.
“我对自己有信心，当你倚在我的胳膊时，”他说完，脸又红了。Yes, we've trained for a long time. We should have confidence in ourselves. But you know, relay is a sport with cooperation.
是啊。我们训练了很久了。我们应该对自己有信心。但你知道。接力是一个需要集体配合的项目。Alberto needs to improve in terms of personality and conviction in himself.
阿尔伯托在个性方面需要改进，并且对自己有信心。Entrance is now approaching, the need to maintain a good attitude, and self-confidence.
现在高考临近，必须保持良好的心态，对自己有信心。If you have confidence on your airplane, you will have confidence on yourself, and you will feel much more comfortable during the flight.
如果你对自己的飞机有信心，那么你就会对自己有信心，那么在飞行的过程当中，你将会感到更加的轻松自如。