1. 汉译英:
As the moon is waxing and wanning, tidal heights change accordingly.
2. 英译汉:
我们的职责不是锻炼孩子们面对一个残酷无情的世界,而是去教育这些即将使世界变得不太残酷无情的孩子们。
3. Idioms:
Against all odds, Tang Monk and his three disciples arrived in India.