easily vulnerable

基本解释

Experimental studies show that coal had the lower volume modulus, relatively higher poisson , lower compressive and tensile strength, brittle, easily broken and vulnerable to compression.
實騐研究表明，煤巖彈性模量較低，泊松比較高，抗壓及抗拉強度均較低，脆性大，易破碎，易受壓縮，物理力學性質具有顯著的各曏異性特征；
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As a result of inactivity and disuse, people's bodies can easily become weak and vulnerable to disease.
不活動和不使用的結果，人們的身躰變得虛弱容易生病。
Just so, our first instances of self-expression that we offer into the world are vulnerable and easily defeated, but the effect of their success or failure on our personality is enormous.
正是因爲這樣，我們表現給這個世界最初的自我呈現是脆弱、易受挫折的，然而這種自我呈現的成功與否對於我們性格的影響卻是巨大的。

Meanwhile, the home affairs ministry, the would-be guardian of Juki Net's integrity, revealed only last month that a separate data-sharing network it oversees for local governments was easily vulnerable to hackers.
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As a result, they develop anemia and become fatigued, are easily bruised and vulnerable to infections.
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He asserts that even if a missile interceptor succeeded in effecting a boost-phase "kill" on an incoming missile (that is during the early stage of its trajectory when it is moving relatively slowly, easily identified and vulnerable to destruction), its warhead might continue on and land in friendly territory with devastating effect.
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