1. 脆弱的;不确定的
    If you describe a situation as fragile, you mean that it is weak or uncertain, and unlikely to be able to resist strong pressure or attack.

    e.g. The fragile economies of several southern African nations could be irreparably damaged...
           一些南非国家的脆弱经济可能会被彻底破坏，无法挽回。
    e.g. The Prime Minister's fragile government was on the brink of collapse...
           首相领导的脆弱的政府处在瓦解边缘。

2. 易碎的;易坏的
    Something that is fragile is easily broken or damaged.

    e.g. He leaned back in his fragile chair.
           他仰靠在那把摇摇晃晃的椅子上。

3. (外表)精致的，精巧的
    Something that is fragile is very delicate or fine in appearance.

    e.g. The haircut emphasised her fragile beauty.
           发型突出了她的精致之美。

4. 虚弱的;无力的
    If someone feels fragile, they feel weak, for example because they are ill or have drunk too much alcohol.

    e.g. He felt irritated and strangely fragile, as if he were recovering from a severe bout of flu.
           他感到恼火和莫名其妙的虚弱，仿佛经历了一场重感冒，正在康复。