Weightlessness does not let bones do their normal work of supporting the body.

VOA: special.2009.03.10

If the cabinet members do not approve of this, let them resign."

VOA: special.2009.01.29

Let's do the research to try to fix the problems rather than changing the whole diet of the human race."

VOA: standard.2010.06.04

"that are against this move-are asking is this, 'How do we know that the Americans and the West are basically going to let the Russians live up to their promise of giving the uranium back?

VOA: standard.2009.10.28