We saw good and evil at play, but positive and negative forces play a role in our daily lives as well.

我们看到善与恶在起作用，但积极和消极的力量也在我们的日常生活中发挥着作用。

Volcanoes: Architects of the Planet Volcanoes are not just agents of destruction; they are also constructive forces, playing a crucial role in shaping the Earth's surface.

火山：地球的建筑师 火山不仅是破坏的媒介，也是破坏的媒介。它们也是建设性力量，在塑造地球表面方面发挥着至关重要的作用。

Scenario number one: we let the market forces play, and those who can pay the highest price or be the fastest to negotiate deals will get access to the product first.

第一种情况：我们让市场力量发挥作用，那些能够支付最高价格或最快达成交易的人将首先获得产品。

And finally, there have been bizarre scenes at a top-flight cricket match in Sri Lanka's capital Colombo after a huge snake appeared on the pitch, forcing play to be briefly brought to a halt.

在斯里兰卡首都科伦坡举行的一场顶级板球比赛中，出现了惊奇的一幕，一条大蛇突然来到球场上，迫使比赛短暂停止。