Maybe grab a helmet or a bike helmet.

也许顺手抓起一个头盔或一个自行车头盔。

Tour includes bike, helmet, and bottled water.

旅游包括自行车、头盔和瓶装水。

" Do I need a bike helmet? " Bear asked.

“我需要自行车头盔吗？”小熊问道。

Guided tour includes bike, helmet, cookies and bottled water.

导览游包括自行车、头盔、饼干和瓶装水。

Says the guy with the bike helmet.

戴着自行车头盔的人懂什么。

You just hold one in each hand, but what do I do when the third one runs at me with his bike helmet on.

知道吗，两个我还能行。两个就太好了。你正一手抱着一个，可第三个带着自行车头盔朝我跑过来的时候我能怎么办？