Gb	Eng
她反复地给孩子们说，他们不可以独自横过马路。	She drummed it into the children that they must not cross the road alone.
他一再重申他的立场，认为核子武器不可以用来当作国际谈判的筹码。	He reiterated his position that nuclear weapons can not be used as international bargaining chip.