Grandad looks absolutely ludicrous in old sunhat.
外公戴着一顶老式遮阳帽显得滑稽可笑。

Wear your sunglasses and sunhat before you go to the beach.
去海滩时戴上墨镜和遮阳帽。

Her bright hair was hidden under a sunhat，and she was disguised with dark glasses.
她那鲜亮的头发藏在太阳帽下，一副深色的太阳镜也遮在了脸上。

It turns out that desertion during incubation is likely to result in the demise of the unhatched offspring.
结果表明，在孵卵期离开会导致尚未孵化的后代死亡。