Heels not only have to be the right height but in the right position: not too far back, but under the centre of the heel so they support your weight properly, following the natural line of your body.

鞋跟不仅要有一个合适的高度，也需要在正确的位置上：不能太靠后，要在脚后跟的中心，这样的鞋跟才能沿着你的身体曲线有效地支持你的体重。

youdao

If you plan properly, you'll know that you only need, say, 350g of beef and six rashers of bacon, not whatever weight is prepacked in the supermarket chiller.

例如，如果你计划得当，你就会知道你只需要350克的牛肉和6薄片培根，而不是超市冷冻柜里预先包装好的任何重量的食材。

youdao

Some stop eating properly in order to lose weight.

有些人为了减肥而停止正常饮食。

youdao

Arthur put that performance down to not losing weight properly, but whether he did or he didn't, it was a terrible performance.

BBC: Cook warns confident rival Arthur

There are relatively few board seats, and each appointment has real weight--assuming the board is functioning properly.

FORBES: , always gets a nod, as do Stanley O'Neal

Although they were still unable to balance properly, they were able to bear more of their own weight themselves.

ECONOMIST: Neurology