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解釋：河流川澤中有污水，深山草野中藏有瘴氣，美玉也有微小的瑕疵。

韌性是區(qū)分優(yōu)秀與卓越的關(guān)鍵。

The discovery of the Higgs boson is a triumph of the human spirit and the power of collaboration.

Sustainability isn't a choice—it's our responsibility to the next generation.

All things are numbers.

要理解心靈，就跟隨它的實際后果。