Ti is a very special metal texture is very light, but also very tough and corrosion resistance, it won't like silver will be black, lifelong keep itself at room temperature is tonal.

钛是一种很特别的金属，质地非常轻盈，却又十分坚韧和耐腐蚀，它不会像银会变黑，在常温下终身保持本身的色调。

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As the crisis spread over the past few years, these journalists have been able, paradoxically, to keep it from seeing the light of day, hiding it from the very readers they are always trying to reach.

FORBES: Journalists and Performance-Enhancing Substances