Instead, you have to go for a walk, ride a bike, or swim at least an hour.

相反，你必须至少花一个小时走路，骑车或者游泳。

youdao

I am not a learner as such – I used to ride a bike years ago.

我不是个准确意义上的初学者–我多年前常常骑自行车。

《柯林斯英汉双解大词典》

I am in need of a loan of a bike for a few weeks.

我需要借辆自行车来用几周。

《柯林斯英汉双解大词典》

Riders use an electronic key to unlock a bike from one of more than 300 stations.

VOA: standard.2010.07.30

Plus, there's a lot more bike lanes than there used to be, so that helps.

另外，现在的自行车道也比以前多了很多，这个也很有用。

喜欢自行车 - SpeakingMax英语口语达人

Well, there's a lot of variety. There's different trails for walking and bike riding

嗯，很多呢。有不同的道路供步行和骑车。

激情生活 - SpeakingMax英语口语达人

He says a beer quenches his thirst more than a Gatorade after a hard bike ride.

WSJ: Dale Katechis of Oskar Blues Brewery Mixes Exercise With Beer

The deals can be for a hotel, a bike shop or essentially any product.

FORBES: Obaz Does The Haggling For You

He has shelter, a sleeping bag, a backpack, a bike, and some drugs like Excedrin to sell.

FORBES: Top 10 Broke Ask Homeless People On Skid Row