The fingers have to press the string right in front of the fret with the middle of the finger tip and with a minimum of pressure.

按弦的手指使用最小的力量以指尖的中部按在琴品位的上方一点点。

youdao

Many servicemen were brutally treated by the Japanese during the war. And American policymakers sometimes fret that Japan's insensitivity makes engaging with a rising China harder.

这里面的许多军人都是那些在战争中残酷无情的日本人，有时美国决策层也忧虑日本的固执会使他与崛起的中国相处更加困难。

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Don't fret though, with hard work, discipline, and the help from Lifehack, we can beat this addiction, and use these tools the way they were intended.

但是不要烦躁，通过《生活黑客》的努力和帮助，我们已经能够应对这种网瘾，能让这些工具发挥它们应有的作用。

youdao

He also predicts that ad networks will fret over working with a company that has direct ties to publishers and advertisers.

FORBES

Which leaves central bankers and politicians with plenty to fret about as they wonder whether they may be forced to postpone the project.

ECONOMIST: Can EMU be left to stew?

While he pursues talks with Iran, Republicans fret, Iran's leaders chuckle behind their beards and carry on enriching uranium.

ECONOMIST: Barack Obama's foreign policy