The process of making organically rich compost produces heat. This heat kills many, though not all, weed seeds.

制造有机堆肥的过程会产生热量。高温杀死了很多杂草种子，虽然不是全部。

youdao

That need not mean more spending (though America does spend a lot less than other rich countries on such "active" labour-market policies).

但这绝不意味着更多的开销(尽管美国的确比其他富裕国家在这种“活跃”的劳动力市场政策上开销得少)。

youdao

My father loved him like a son even though he, like son-in-law number one, was not rich.

我父亲把他当作自己的亲生儿子一样爱他，即便他也像大女婿一样，并不富有。

youdao

It is, though not as rich.

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Colors are accurate, if not overly rich, though the display's glossy finish kicks back no shortage of glare.

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That was a singular choice for the California-born son of a Swedish-American mother and a Japanese-American father, though maybe not such a strange one, given his rich family heritage.

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