朗说：“说实话吧，十年只是标志时间的流逝。

“To be truthfulwith you, 10 years just marks the passage of time, ” Mr. Lang said.

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朗说，有了足够的支持，即使像老虎这样的濒危物种，也能存续下去了。

With sufficient support, Long said, even imperiled species such as the tiger can survive.

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朗说，像这种仪器的改进促使新的天文发现，在天文观测的历史中屡见不鲜。

Again, improved instrumentation led to the finds. Which Lang says is a common occurrence in the world of skygazing.

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