然而，天生的天才并不常见。

Natural geniuses, however, are not <em>common</em>.

在发明创造过程中失败很常见。

Failure is a <em>common</em> part of the inventing.

疲劳是另一个原因，受伤很常见。

Tiredness is another, and injuries(受伤) are <em>common</em>.

英国青少年最常见的毒品是大麻。

The most <em>common</em> drug for UK teenagers is cannabis.

短暂的金融不稳定很常见。

Temporary spells of financial instability are not un<em>common</em>.

离婚合法，也容易获得，但是不常见。

Divorce is legal and easy to obtain, but not <em>common</em>.

有些地方的人吃整只昆虫是很常见的。

It's <em>common</em> for people in some places to eat whole insects.

像快克可卡因这样的烈性毒品就不那么常见了。

Harder drugs such as crack cocaine are less <em>common</em>.

以下是在线学习者的一些常见的注意事项。

Below are some <em>common</em> do's and don' ts for online learners.

下一种常见的财务压力是由债务引起的。

The next <em>common</em> type of financial stress is that caused by debt.