Optimum wheel angle reduces the turning circle and makes maneuvering child′s play.

最佳的车轮转角减小了转弯半径，使转向操纵变得轻松。

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But it's still a promise, and it's a promise of the powers of imagination and of poetry, and of poetry made out of play, of a child's play.

但始终还是一个希望，一个想象力和诗歌伟大力量的希望，这些诗是从玩中来的，从孩子们的玩耍中。

耶鲁公开课 - 现代诗歌课程节选

However Plaid Cymru Leader Ieuan Wyn Jones accused the government of child's play and insisted that the Welsh economy was "haemorrhaging".

BBC: FM expecting ?300m from the Autumn Statement

In a 2004 study on the parenting beliefs of college-educated mothers in the U.S. and France, the American moms said that encouraging one's child to play alone was of average importance.

WSJ: Why French Parents Are Superior by Pamela Druckerman

The contest between Chavez and Henrique Capriles, the Venezuelan opposition's first real hope in 14 years, made the Romney-Obama matchup look like child's play.

CNN: Obama finds support among Chavez faithful in Caracas