我忧愁是因为我的狗病了。

I am worried because My dog is sick.

youdao

你已归来我忧愁全消散。

Now you are come all my grief is removed.

youdao

倘若失望向我袭击，也不会有人尽力给我支持、解我忧愁。

I am assailed by disappointment, no one will endeavour to sustain me in dejection.

youdao

I'll try reconcile the disease, the unhappiness that you may experience thinking about that.

我也会涉及疾病，和大家也许关心过的忧愁。

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