determine to do

In fact, one doesn't have to look far to see that Africa is ripe with opportunities, some already realized, and others waiting to be seized together if we determine to do so.

事实上，人们不必把目光投向遥远的未来就能发现非洲已经充满机遇，一些机遇已经有了成果，另一些正在等待人们去利用，前提是我们要共同下定决心。

To determine risk, doctors can ask their patients two simple questions. First, do you flush after drinking a glass of beer?

为了确定风险，医生可以问患者两个简单的问题。第一，你喝完一杯啤酒后会脸红吗？

There's no need to go out and find people you hate, but you need to do some self-assessment to determine where you have become stale in your thinking.

没有必要出去找你讨厌的人，但你需要做一些自我评估，以确定你的思考模式中的哪些地方已经变得陈旧。