机会主义者的

例句：

1. 1. He is an opportunist who always seeks the easiest way out of problems.
   他是个机会主义者，总是寻求最简单的解决问题的方法。
2. 2.The company's success can be attributed to its ability to spot opportunities and act quickly.
   该公司的成功可以归因于其发现机会并迅速行动的能力。
3. 3. She was accused of being an opportunist, but she denied it and defended her actions.
   她被指责为机会主义者，但她否认了这一点，并为自己的行动辩护。