They will write options, earning premiums for selling insurance against extreme market movements.
他们会卖出期权，出售承担极端市场风险的保险以赚取保险费。
It might be as simple as reviewing your current bank's options or you might consider migrating your account to an Internet bank, especially if earning more interest is important to you.
解决的最简单的方法也许就是看看你存款的银行有没有其他选择，或者将钱存到网上银行，特别是当存款利息对你来说是很重要的时候就更要这样做了。
There are a wide range of options for earning money while traveling abroad. Some jobs require you to stay in the area for a while, such as teaching jobs, whereas others are more flexible.
在国外边旅行边挣钱的方法非常多，有些职位可能要求你呆的时间长一些，比如教学，而有些则比较灵活。
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