If you insist on your original price, I'm afraid you will have little chance to get the business.
如果您坚持原来的价格,恐怕您获得这笔交易的可能性极小。
I'm afraid that he'll forget it if he misses so many lessons. He may even fail his Chinese exam.
如果他再缺这么多课,恐怕他会忘记很多的。他的汉语考试甚至会不及格。