Peas, beans and lentils are a good source of vegetable protein.

豌豆、豆荚和扁豆是植物蛋白质的大好来源。

《牛津词典》

The team's analysis of discarded tomatoes, apples, plums, peaches, pears, grapes and apricots showed that these peels are a good source of antioxidants.

研究小组在对废弃的番茄、苹果、李子、桃、梨、葡萄和杏分析后表明，这些果皮都是抗氧化剂的良好来源。

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Soy is a good source.

大豆是很好的来源。

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The first involves sheep. Researchers have found that hair sheep are a good source of blood for use in tests to diagnose infectious diseases in people.

VOA: special.2009.08.03

Now since God is himself the transcendent source of all being and since he is good, in a monotheistic system there are no evil agents that constitute a realm that opposes God as an equal rival.

因为上帝的力量超越万物,也因为他是上帝，在一神论体系中没有恶灵,能够形成一个可与他相抗衡的领域。

耶鲁公开课 - 旧约导论课程节选

Cabbage is a good source of vitamin C and other nutrients.

VOA: special.2009.03.03

Intelligence analysts keep track of who has been a good source in the past.

CNN: Retired Lt. Gen. Claudia Kennedy

Vintage posters are a good source of both pattern (or at least graphics) and color.

WSJ: Fifty Shades of Not Gray | Living Well

Shelf-stable supplements containing the probiotics Bacillus coagulans or Saccharomyces boulardii are also a good source of probiotics.

CNN: Can supplements block benefits of probiotics?