The planet Mercury is the smallest of the inner planets (4, 880 km/3, 032 mi in diameter), and the closest to the Sun (58 million km/36 million mi - or 3.2 lightminutes).
水星在地内行星中是最小的行星（直径4 880 公里），同时也是靠太阳最近的行星（5800万公里）。
2
The plane was flying normally for about 15 minutes before a warning light blinked on.
飞机正常飞行15分钟后警示灯开始闪烁。
《柯林斯英汉双解大词典》
3
Unfortunately, they only have one flashlight and it only has enough light left for 17 minutes.