他养成了在谈话中打断别人的讨厌习惯。

He developed a nasty ___habit of interrupting others during conversations.

我从室友那里学来了吃垃圾食品的坏习惯。

I picked up a bad ___habit of eating junk food from my roommate.

过度消费可能变成一种导致财务问题的有害习惯。

Overspending can become a harmful ___habit that leads to financial problems.