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One of the oldest living trees is a bristlecone pine,thought to be about 4900 years old.

现存的最古老的是狐尾松，估计大约已经有4900多岁。

So Peng's video at first seems to be about divulging ancient spiritual secrets, but it is also a cannibalistic consumption, the self-conscious eating of one's words.

所以初看这作品会以为是要揭露远古时代的心灵秘密，但同时它又只是一种动物性的进食行为，好像自觉性的吃掉自己的话语。

Often make a plan especially, write flexible language to be about floriferous time and mover go thinking.

特别是常做策划、写软文就要多花时间和动子去思考了。

MRI showed this heterogeneously enhancing mass to be about 8 x 6 x 6 cm in size, and was in the muscles and fascia.

MRI 显示为均质增强的肿物，大小为8 x 6 x 6 cm ，位于肌肉和筋膜内。

Nidal Malik Hasan is believed to be about 39 years old.

尼达尔马利克哈桑现年39岁。

The absorption of carbon dioxide has already caused the pH of modern surface waters to be about 0.1 lower than it was in preindustrial times.

二氧化碳的吸收已经造成现代海水表层的 pH 值比工业化之前降低0.1左右，也就是碱性降低。

He looked to be about fifty, with refined features and an austere expression that left little doubt he was unamused by their presence here.

他看上去五十岁左右，举止优雅，可是表情严肃，显然对他们的到来不太欢迎。

Q: Vacation used to be about unplugging from everything; now many people take email with them.

问：过去度假能起到让人与世隔绝的作用，而现在电子邮件仍然陪伴着许多人的假期。

She glimpsed something of what life ought to be about.

她开始领悟到人生应该是怎么回事。

He looks to be about three years old, and even as pups, they don't tame real easy.

他看来差不多有3岁了，即便是幼崽，他们也不太容易驯服。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。