The guidance system isn't putting us on a direct collision course.

制导系统没有把我们带入碰撞航线。

After the alarm had been given, the great ship turned sharply to avoid a direct collision.

警报响过不久，巨轮急转弯，以避免与冰山正面相撞。

Although because their gravitational fields can affect a planet from a large distance, they could be dangerous even without a direct collision.

尽管由于它们的引力场可以从很远的距离影响行星，因此即使没有直接碰撞它们也可能很危险。