I like to keep bird as pet because they 're beca .

我喜欢养鸟作宠物，因为他们很漂亮。

His n ickname , beca use he looks like a r at .

他的绰号因为他看起来象只老鼠。

That thought is wrong beca use snakes are money-lovers .

那个想法是错误的，因为这些蛇是爱钱的。

W ou ld a man str angle h imself beca use of heart pain ?

会有一个人因为心脏疼痛而扼死自己的吗？

Beca use h u mans don 't love their ch ildr en , they must suffer .

因为人类不爱他们的孩子他们必须遭受痛苦。