They began to lose momentum in the second half of the game.

在比赛的下半场，他们的势头就逐渐减弱。

The housing market could still lose momentum next year.

住宅市场在明年可能仍然缺乏活力。

For others, we get started but quickly lose momentum and give up.

对另一些人来说，虽然开始动作迅速，可是却很快失去了动力而放弃。

It thus does not lose momentum, and leaves the solar system rapidly.

因此它不会失去动力，并会迅速地离开太阳系。

Otherwise, the project can stagnate and people on your team can lose momentum.

否则，这个项目很有可能会停滞不前而你的组员也失去了前进的动力。