Probably because of relatively weak thigh muscles and a lack of foot support.

可能是由于相对羸弱的大腿肌肉以及缺乏脚的支撑。

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Make sure you have the right kind of shoes for your foot type ( review our tips on shoe shopping). Consider buying a commercially made foot support in the footcare section of your drug store.

穿一双适合你脚型的鞋，考虑在你药店脚病专区买个脚支撑器。

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This week you're able to call upon all of them for support, advice, and help getting a foot in the door.

这周你可以从不同的人身上获得各式各样的帮助建议和支持。

youdao

He suggests that Gartland buy a shoe with a little extra support under the arch of the foot.

NPR: Go the Distance with a Well-Fitted or High-Tech Shoe

The Park Place search begins a day after the NYPD announced that Boeing officials had determined that the 5-foot-tall, 3-foot-wide wreckage is a support piece attached to the wing of an aircraft, and not a piece of landing gear as originally believed.

WSJ: 9/11 Remains Sought in Debris Behind New York City Building

Here, you'd like something powerful, with agile maneuver, a compact and robust size half-way between the foot soldier and his Humvee or truck, bringing support of heavy firepower, a level of armor, robotics and gear into the alleys - something that will team in numbers to move and cover dismounted soldiers and each other, just as our foot soldiers do for each other everyday.

CENTERFORSECURITYPOLICY: The power of Jake