Laws against child abuse should be stiffened up.

反对虐童的法律应该严格执行。

youdao

Deck plating inside accommodation shall be stiffened by transverse beams at each frame and supported by longitudinal girders in suitable intervals to avoid vibrations.

住所甲板内部结构应该在各自肋位处用加强横梁加强，在适当的间隔处用纵向梁支撑以防止震动。

youdao

Competition for places at the heart of the back four has stiffened considerably since Lescott last started a Premier League game and he knows that the path back into the team will not be easy.

从莱斯科特第一次来到英超球场的时候，他就知道后防四个位置必须是竞争得来的，他同时也知道，要重新回归队伍将是一件很不容易的事情。

youdao

Driving this car, day in, day out, we found the power to be fairly seductive, with--thanks to a stiffened chassis versus the base Passat--an overall agile feel.

FORBES: Test Drives