Watch the front button this time. You remember? Some are too loose in the last lot you send us.

这次得注意前排钮扣。你记得吗？上回你寄给我们的那批货，有些钮扣太松了。

youdao

Easily controlled using a front-button interface or wireless remote control, the unit offers long-term recording with advanced proprietary compression.

通过前端按钮接口或无线远程遥控很容易控制录像机，它利用先进的专利压缩技术能长时间录制。

youdao

People use a metal call box with a push-to-talk button to connect to a live operator, as Rose Shuman explains: "You just push a button, a big green button, and that will connect you directly to our operators who are sitting in front of computers, and speak your language.

VOA: special.2009.10.12

An easy go-to look is a pencil skirt, button front blouse and cardigan or a simple sheath dress.

FORBES: 10 Experts Share 10 Tips: Looking Great at the Office

When he does clock in at the office, his daily uniform is jeans and a Patagonia button-front shirt.

WSJ: Patagonia's Founder is America's Most Unlikely Business Guru

Juan Pablo Montoya was second fastest to book a spot on the front row while Jenson Button was third quickest.

BBC: Schumacher takes pole