They are formulated flow well to fill the tightest .

他们很好地流动，制定严密的填充。

Tightest norms in the world for two wheelers .

全世界2轮车最严格的标准。

She squeezed herself into her tightest pair of jeans .

她把自己硬套进最紧的一条牛仔裤里。

Even if calculate with the tightest regulation .

就算用最严的规定计算。

Seoul 's 1988 games saw the tightest security of any olympics to date .

1988年首尔奥运会是迄今为止安保最严密的一届奥运会。