Taking ingredients from the same source means the beers stay the same.

从同一来源选取原料意味着啤酒保持不变。

《柯林斯英汉双解大词典》

However, the British don't have a history of exporting their foodstuffs, which makes it difficult for restaurants in Hong Kong to source authentic ingredients.

然而，英国人没有出口食材的历史，这使得香港的餐馆很难找到正宗的食材。

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Select entrees with fruits and vegetables as key ingredients, as they are a good source of dietary fiber, as well as of many vitamins and minerals.

选择以水果和蔬菜为主要配料的主菜，因为它们是膳食纤维、多种维生素和矿物质的理想来源。

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Officials in Ireland have pointed to Polish meat ingredients as being the source of horsemeat found in burgers there.

CNN: Meat industry under scrutiny as horsemeat scandal spreads

Europe's food retailers depend on a complex network of brokers, cold stores and meat-cutting plants around the continent from which to source the ingredients wherever they are cheapest, says the BBC's Christian Fraser, in Paris.

BBC: Horsemeat found in Ikea meatballs in Czech Republic

"If it's possible to source the raw ingredients for a mobile phone - and I am not talking anything to rival Apple - I'll certainly have a good bash, " he says.

BBC: Can a family survive for a year on British-made goods?