Your head should be in-line with the torso and at a level, balanced position (or just slightly forward).

你的头部应该与身体保持平衡位置(或者稍稍前倾)。

youdao

More perplexing is the refusal of both Mr Obama and Mr Ryan to put forward a plan on Social Security, whose problems are more manageable and for which Simpson-Bowles advanced a balanced solution.

更令人困惑的是，奥巴马先生和瑞安先生都拒绝为社会保障问题提出一个方案来。 社会保障问题更容易管理，辛普森-鲍尔斯委员会已经对此有了一个平衡的解决方案。

youdao

A method of keeping neutral point potential balanced based on three-level SPWM had been brought forward, which can improve output waveform and decrease the possibility of IGCT's over-voltage.

提出了一种基于三电平spwm调制的中点电压抑制方法，在改善输出波形质量的同时，有效的降低了IGCT过电压的危险。

youdao

"I have circulated a draft agreement that reflects,in my judgment, a balanced approach on how to move forward,".

VOA: standard.2009.10.21

But we will work with Congress on moving forward with balanced deficit reduction because it's important.

WHITEHOUSE: Press Briefing

The fact of the matter is, the President has embraced and has put forward a balanced approach to dealing with our deficits and our long-term debt.

WHITEHOUSE: Press Briefing

The State of the Union is a chance for the president to put forward a balanced bipartisan solution that contrasts with radical conservatives who believe that increased tax revenues from closed tax loopholes can't be part of a big deal to bring down our debt.

CNN: Obama's chance to lead -- or kick the can down the road