您要查找的是不是：
- His poor sight is a hangover from a bad illness he had. 他视力不好是他生了一场大病留下的后遗症。
- His illness resulted from bad food. 他的病是由于吃了变质的食物所致。
- Roughness of the skin can be caused by bad diet. 饮食不好可能引起皮肤粗糙。
- His illness was more serious than the doctor first thought. 他的病较医生原来以为的更严重。
- He is despondent over his illness. 他对自己的病情感到灰心沮丧。
- Clarity of diction is vital for a public speaker. 发音清晰对演说家至关重要。
- He kicked in after a long and painful illness. 经过长期痛苦的疾病之后，他死了。
- Illness kept the boy behind in his school work. 那个男孩因生病而功课落后了。
- Shared ambition is the vital nexus between them. 共同的志向是把他们联结在一起的重要纽带。
- His illness is attributable to overwork. 他的病可归因于劳累过度。
- She refused to be dispirited by her long illness. 她并未因长期患病而萎靡不振。
- This point is vital to my argument. 这一点对我的论据极为重要。
- She's a very vital sort of person. 她是个精力旺盛的人。
- The bad news dampened our spirits. 这恶耗使得我们精神沮丧。
- He was enfeebled by a long illness. 他因长期患病而虚弱无力。
- This matter is of vital importance to us. 这件事对我们来说至关重要。
- His face fell at the news of his mother's illness. 听到母亲生病的消息，他的脸色沈了下来。
- It is vital that we move quickly. 我们必须快速离开。
- The incident put her in a bad mood. 这件事使她心情很不好。
- Law and order is vital to a country. 法律和秩序对一个国家很重要。
