视频对白：
But I can't do that on account of you.
但是因为你，我没法养家了。
Doctor says I won't work for months.
医生说我要休息若干个月。
If I don't work I don't feed my family.
我如果没法工作，就没法养家。

今天要学习的词组为：on account of

意为“由于；因为；为了…的缘故”。

例句：
1. The manager had to step down on account of poor health.
那位经理由于身体不好，只能辞职不干。

2. "Auntie told me not to run," he explained,"on account of my asthma.”
“阿姨叫我不要跑，”他解释道，“因为我有气喘病。”