However, boys tended to play with more complex puzzles than girls, and the parents of boys provided more spatial language and were more active during puzzle play than parents of girls.

然而，男孩比女孩更倾向于玩复杂的谜题，而且男孩的父母在玩谜题时比女孩的父母提供更多的空间语言，也更活跃。

youdao

It's a pretty big, complex puzzle.

它是一个巨大的美丽且复杂的迷。

youdao

Tim solved this complex puzzle in no time.

提姆很快就解开了这个复杂的谜题。

youdao

It's a desperately complex puzzle to work out, either way.

BBC: 2003: England 2-0 Zim

But fat is also a fundamental, necessary component of the human diet, and only one piece of the complex dietary puzzle.

FORBES: Taxes On 'Fatty Foods', And Their Unintended Consequences

These days, though, sterling is a bit-player in the complex world currency puzzle.

ECONOMIST: Further to fall? | The