In an age when space flight has come to seem almost routine, it is easy to overlook the dangers of travel by rocket, and the difficulties of navigating the fierce outer atmosphere of the Earth.

在太空飞行似乎已基本成为常规作业的时代，人们易于忽视乘坐火箭飞行的危险和在险恶的地球外层空间飞行的难度。

youdao

While this fundamentally conservative approach avoids risky investment, it arguably comes with a significant opportunity cost ( a key lesson of the 2012 Presidential campaign): a missed chance to take advantage of technologies already available and to gain expertise in navigating this important, emerging space.

FORBES: Pharma's Digital Health Strategy: Four Options

At one point in the preview we flew through space, navigating our way through space debris.

FORBES: 'Star Trek: The Video Game' - Some Hands-On First Impressions