2 sentences

1. 我得往煤气表里加硬币。

   wǒ děi wǎng méi​qì​biǎo li jiā yìng​bì.

   I have to put coins in the gas meter.

   Source: OpenSubtitles

2. 我来检查煤气表。

   wǒ lái jiǎn​chá méi​qì​biǎo.

   I'm here to check the gas meter.

   Source: OpenSubtitles