However, if the planet is in a good position, astronomers look for threekey things: water, air and rock.
然而如果这颗行星处于很好的位置，天文学家会寻找三样关键的东西：水、空气和岩石。
2
Carry forward in a new paragraph assuming keyposition tray in three aspects having analysed office position of a deputy to the chief of an office should handle the good basic relation.
与部属的关系：承上启下作枢纽三方面浅析了办公室副职应处理好的基本关系。
3
These three commands have equivalent effect. The first specifies that the first key's start position ignores leading blanks and the second key is sorted numerically.