你失去了一次成功的良机.You've given away a good chance of success.这看起来是一举致富的良机，但到后来所有的一切都出了岔子。It seemed like a one-way ticket to riches, but then it all went wrong.他乐于耐心等待接近她的良机。He was content to bide his time patiently, waiti...