The parks do all this on a shoestring.

国家公园在有限的经费下完成了所有这些工作。

Wow, you are REALLY good at shoestring travel.

哇，你真的很擅长穷游。

But now let's go back to our shoestrings.

但现在让我们回到我们的鞋带上。

Shoestrings are very useful for keeping our shoes on.

鞋带对我们穿鞋很有用。

Are you learning English on a shoestring?

你是在学英语上精打细算吗？

" To do something on a shoestring" or " to do something on the cheap."

“小本经营”或者“廉价地”。

Not at all! I am an expert at traveling anywhere on a shoestring.

根本不是！我是穷游的专家。

Staying in hostels is a good option if you're travelling on a shoestring budget.

如果你旅游的预算少，住青旅会是个不错的选择。

You can do a lot of things " on a shoestring."

你可以用“on a shoestring”做很多事情。

A Cuban frita is a burger topped with julienned or shoestring fries sandwiched between a Cuban bun.

古巴frita是一种汉堡，将切成丝或鞋带状的薯条，夹在古巴面包里。