Africa is an obvious choice for fintech investors.

对于金融科技投资者来说，非洲显然是一个不错的选择。

That made it an obvious choice for a very important job.

这使得它成为一项非常重要的工作的明显选择。

Teaching is an obvious choice of career if you like working with children.

【obvious，obviousness】如果你喜欢能够接触到孩子的工作，那么教师这个职业显然是首选。