发生的蓝色和你没有多少时间去想它，所以记住：无论发生什么事，不要躲避它，但是把它当作挑战。

Something happens out of the blue and you don't have much time to think about it, so remember: whatever anything happens, don't evade it, but treat it as a challenge.

youdao

有了《蓝色星球》这套以科学为内容的教材，学习英语将会变得更有挑战性。

With Blue Planet, learning English becomes challenging and motivating through fun, science-based material.

youdao

有了《蓝色星球》这套以科学为内容的教材，学习英语将会变得更有挑战性。

With Blue Planet, learning English becomes challenging and motivating through fun, science-based material.

youdao