Have you listened carefully and understood my words?本回答被网友采纳
第2个回答 2012-09-06
Do you understand
1 下一步把这个放在机器的这个位置。你们听明白了吗?。 This next step on the location of the machines. You heard? 2 下一步把这个放在机器的这个位置。你们听明白了吗? the following ste pset this one on the machine's this site , can you catch up with me ?