每年浪費340萬噸
How many leftovers do people throw away every year in Taiwan?
在臺灣人們每年丟掉多少剩菜剩飯？
leftover(n.)剩飯剩菜throw away丟棄；take out the trash=dump the trash丟垃圾
The answer is about 3.4 million tons.
答案是大約340萬噸。
answer(n.)答案million(adj.)百萬的ton(n.)公噸
These leftovers are enough to feed all low-income families for 20 years.
這些剩菜剩飯足以餵飽所有低收入家庭20年。
feed(v.)餵飽、餵養income(n.)收入，low-income低收入的
Food waste is a huge problem.
食物浪費是一個很大的問題。
huge(adj.)龐大的、巨大的
Some local food saving groups in Taiwan are working on this problem.
臺灣一些當地的惜食團體正在改善這個問題。
local(adj.)當地的work on sth.改善⋯
They collect leftovers from restaurants or less-than-perfect fruit and vegetables from local markets and make tasty dishes out of them.
他們從餐廳收集剩菜剩飯，或從當地市場收集不太完美的蔬果，然後用它們做成美味的菜餚。
collect(v.)收集perfect(adj.)完美的tasty(adj.)美味的dish(n.)菜餚
They provide free meals for homeless people.
他們為無家者提供免費餐食。
provide(v.)提供homeless(adj.)無家可歸的
But some experts don’t think this is the best way to solve food waste.
但是有些專家認為這不是解決食物浪費最好的方法。
expert(n.)專家solve(v.)解決
Half of the food waste in Taiwan comes from the shoppers.
在臺灣，食物浪費的問題一半來自購物者。
shopper(n.)購物者、顧客
People buy much more than they need and throw away perfectly good food later.
人們購買的遠遠超出他們所需，然後再丟掉完好無缺的食物。
perfectly(adv.)完美地、完全地
Maybe we need to think carefully before we make a purchase.
也許在購買之前，我們需要仔細考慮一下。
purchase(n.)購買的東西，make a purchase購物