He also reconstructed the tusks going out sideways.

他还重建了向两侧伸出的象牙。

Oh, no, is this going sideways on me?

不是吧 难道我搞砸了吗？

We'll use the preposition " down" because it is falling down from the sky, it's not going sideways or up, is it? It's going down.

我们用介词“down”，因为它是从天上掉下来的，不是往旁边掉，也不是往上面掉，它是往下掉。

I didn't answer him. He leaned back and grinned. His hand went out slowly for his coffee cup and went around it. He leaned forward a little. The- cup jerked but I beat it by going sideways out of the chair.

我没有回答他。他向后靠去，咧嘴一笑。他的手慢慢伸出来，拿起咖啡杯，绕着它转了一圈。他身体前倾了一点。杯子猛地一震，但我从椅子上侧身跳了起来，打败了它。