luzem 用英语:

If you want to bulk up, you have to work out a lot

If we buy the potatoes in bulk, we'll save money in the long run.

If you buy in bulk, it's 20% cheaper.

Here are a few things you actually should buy in bulk.

For a reason known only to him, he was buying all the stuff in bulk.

Next, we buy in bulk, on a global scale, so that we can get the best deals, and you can get the lowest price.

I never buy things in bulk from my local supermarket because I’ve seen people putting gargabe in there.

I have five cats so I buy their food in bulk from the warehouse.