determine v.
释义：to control what something will be
除了"下决心"，还有“是…的决定因素”的含义。可以用 determine 的在口语和写作中替换 depend on。
例①《柯林斯高阶英汉双解学习词典》中的 depend on 有这样一个例句：
The cooking time needed depends on the size of the potato. (所需的烹饪时间取决于土豆的大小。)
我们可以用 determine 把它改写为:
The size of the potato will determine the cooking time.
例② 我们常说“颜值就是王道”，说可以说成:
What you look like determines how people treat you.
例③ 两个《经济学人》中出现的例句:
1）The scale of the revolt will determine what happens next.
2）For instance, on Air India, the country's state-owned flag carrier, who you know can apparently determine where you sit.
1. 翻译： 价钱取决于你买多买少。
How much you buy determines how much it costs.
（参考翻译：How much it costs is determined by how much you buy. 或者 The quantity purchased determines the price.）
2. 造句练习
场景: 要不要参加那个课程取决于它能给我带来多少价值。
造句: Whether to attend the course is determined by how much I can benefit from it.
