他们已经证实，采用这些培养系统可至少维持病毒颗粒复制繁殖2个月，并且这些病毒又能重新感染新的细胞。

Using this system, his group has demonstrated sustained replication and production of virus particles for at least 2 months, with these virus particles able to infect new cells.

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这些活动有助于儿童培养自身的价值感。

The activities help children to develop a sense of their own worth.

《牛津词典》

"因此，蚂蚁在它们的巢中培养这些菌类，用叶子喂养它们，然后把它们当作食物来源。

The ants therefore cultivate these fungi in their nests, bringing them leaves to feed on, and then use them as a source of food.

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On the positive side,when we cultivate these things, it also helps us deal much better with the negative when dead arises.

在积极的一方，当我们注重培养这些情感因素，就会助于我们更好地处理,消极因素。

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And if you maintained it in the right way, this polymer scaffold together with the skin cells will grow into skin.

如果培养方法得当,这个聚合物支架与这些皮肤细胞,会融合形成皮肤

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This is exactly what cultivating strength, this is exactly what these characteristics do.

这就是培养的力量，正是这些因素的作用。

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