Place your hands on your knees, palms up; tilt your head forward slightly, and close your eyes.

将手置于膝盖上，手掌朝上，头略向前倾，闭上眼睛。

youdao

In a lunge position, place your right foot on a bench or a step at knee height, and place both hands, palms down, on your right knee, keeping your left leg straight.

以弓箭步姿势，将你的右脚放在一个齐膝的长凳或台阶上，双手抚右膝，保持左腿伸直。

youdao

I've got palms too but not in such an exotic place!

我有棕榈树，但也没有在这样一个富有特色的地方！

youdao

Stand at your desk, and, arms straight, place your palms on the desk with your fingers pointed toward you.

FORBES: Magazine Article

Dell is hosting an event at the Palms Hotel in Las Vegas Thursday to talk about its new consumer offerings as the Consumer Electronics Show takes place across town this week.

FORBES: CES: Dell Press Conference -- 10-inch Tablet Previewed, 7-inch Streak Tablet Introduced (Live)