Played only once, betrayal of the other is the soundest choice.

如果只玩一次，背叛对手是最合理的选择。

Canada, at least, has the benefit of one of the world's soundest banking systems.

加拿大，至少还可以从它全球最好的银行糸统之一中获益。

Sleep is most graceful in an infant; soundest, in one who has been tired in the.

婴儿的睡眠，最为优美；疲劳的人在户外睡眠，最为酣畅；水手在艰苦航程之后。

Home sales permit in the UnitedStates-from the country with the soundest national legal system.

2美国国内销售许可—来自法制最健全的国家。

If surfing soundest difficult, you might enjoy my favorite thing to do at the beach, which is boogie boarding!

如果冲浪听起来太困难，你可以享受我在海滩上最喜欢做的事，那就是趴板冲浪！