Only use this method to destroy the enemy.

只有用这样的方法才能消灭敌人。

youdao

You should only use this door in an emergency.

这个门只有在紧急情况下才能使用。

youdao

You should only use this door in an emergency.

在紧急情况下才能使用这扇门。

youdao

At this point in time, they are only allowed to use the money for IMF purposes, to pay IMF staff or replenish accounts for use,"

VOA: standard.2009.04.20

However, you only use this when the other person has been directly discussing, speaking on a subject.

但是，只有当他人在直接谈论某一话题时，你才能使用这个句型。

It sounds like 课堂 - SpeakingMax英语口语达人

I'm all set, I only use this chalk.

我很好，不---我准好了，我只有这只粉笔，I’m，fine。，I，don’t，–

麻省理工公开课 - 热力学与动力学课程节选

And let me be clear: I will only use this authority for reforms that result in more efficiency, better service and a leaner government.

WHITEHOUSE: President Obama Speaks on Consolidating Government Departments to Encourage Business | The White House

But when the Service Providers use this term, they are typically referring to only the mobile use cases for connecting to things.

FORBES: How Many Things Are Currently Connected To The "Internet of Things" (IoT)?

America is the only rich country that makes use of this halfway house of a system.

ECONOMIST: Business is right to be scared by the costs of Obamacare