句型例句
用作定语
▲ ～+n.
We must try to ensure that vital food supplies are maintained. 我们必须确保维持生命所必需的食物之供应。 These were vital decisions that bore on the happiness of everybody. 这是一些影响到每个人幸福的极其重要的决定。 He was lucky that the bullet hadn't entered a vital organ. 他很幸运，子弹没有打进身体的要害部位。 His vital and cheerful manner filled the whole team with courage. 他那充满生机、欢快的态度使整个队伍充满了勇气。用作表语
▲ S+be+～
The analysis of what kind of temperament you possess is vital. 分析一下你有什么样的性情是十分重要的。 She is vital and attractive. 她活泼又漂亮。▲ S+be+～+prep.-phrase
Your support is vital for the success of my plan. 你的支持对我的计划能否成功关系重大。 Oxygen is vital to life. 氧是生命所必不可少的。 Perseverance is vital to the success. 毅力是成功的至关重要条件。▲ It is/was+～+that-clause
It is vital that we should be kept informed of all developments. 重要的是我们必须熟悉所有的发展情况。 It is vital that we arrive at the hospital soon. 重要的是我们要很快到达医院。 It is vital that children receive good education. 重要的是孩子们要受到良好的教育。