be sick at meaning in English

对...感到不愉快/很懊丧

I am sick at heart with all this trash. i will bear no more .
所有这些枯燥无聊的废话实在叫我讨厌，我再也受不了啦。
But i am sick at heart , not only for old times , but for the present
可是我很伤心，不是为过去伤心，而是为现在伤心。
He always contrives to be sick at the least cross ! i gave a few sentences of commendation to heathcliff , and he , either for a headache or a pang of envy , began to cry : so i got up and left him
他有一点别扭就总是想法生病，我说了几句称赞希刺克厉夫的话，他，不是因为头痛，就是因为在嫉妒心重，开始哭起来，所以我就起身离开他了。 ”
The united nations agency estimated that 1 . 4 million people worldwide are sick at any given moment with infections they catch in hospitals , mainly spread when doctors and nurses do not clean their hands every time they tend to a new patient
联合国组织估计，全世界约有一百四十万人因院内感染而致病，主要源于医生护士未能在每次接触新病人前清洁双手。