The acrobat juggled three swords while balancing on a tightrope.

杂技演员在钢丝上耍三刀。

He is balancing cups.

他在平衡杯子。

Working with the Japanese is like balancing on a tightrope.

跟日本人一起工作，就像在绷紧的绳上走平衡。

The dancers balancing on one foot constantly adjusted themselves. However, these adjustments were virtually unnoticeable from a distance.

用一只脚平衡身体的舞者不断地调整自己。然而，从远处看，这些调整实际上并不明显。

As global markets continue to see-saw on the verge of another recession, central banks across the world face a difficult balancing act of monetary policy.

随着全球市场继续在另一场萧条的边缘摇摆不定，全球各国央行都面临着艰难的货币政策平衡行动。

Dominic, the show-off of the group, picked up one measly pear, put it on top of his snout, and performed a balancing act as we made our way back to the cave.

多米尼克，队伍里最爱耍酷的家伙，拿起一个很小的梨子，把梨子顶在鼻子上玩找平衡的杂耍，在我们回山洞的路上捣腾个没完。