脆弱用英语怎么说

脆弱用英语可以说fragile、vulnerable、weak、delicate等。

His health was fragile after the surgery. (他手术后的健康状况很脆弱。)

The ecosystem is vulnerable to climate change. (生态系统容易受气候变化影响而脆弱。)

The company's finances are weak and in need of a bailout. (公司的财务状况很脆弱，需要救助。)

The delicate vase shattered into a million pieces when it fell. (那个精美的花瓶掉下来摔成了无数碎片。)