这句英语有对吗i am appreciate him what he is strong然后 i am afraid t

1、第一句错误appreciate其后只能接“事”作宾语,而不能接“人”作宾语 (注意：这与thank 的用法恰恰相反).如：
正：I appreciate your kindness. 谢谢你的好意.
误：I appreciate you for your kindness.
所以正确的是I appreciate his strength.
2. 错误 delay可以做不及物动词,例如It was impossible to delay her at such a crisis. 在这样一个紧要关头来耽搁她是不可能的.
正确：I'm afraid that I wll delay your time.
3.错误
正：To prevent him from escaping, I will risk killing him. (要点：I consider 这里多余,不定式做目的状语,prebent sb. from doing 阻止某人做某事, risk 是及物动词)

i appreciate him for he is strong我欣赏他的健美
i am afraid that i will waste your time我担心我会浪费你的时间
To prevent his escape ,i consider the risk to kill him.为了防止他逃跑，我愿承担杀了他的风险。