1·You might have to whip out a soldering item and deal with some bad connections.
这时你可能需要一些焊接项目，修复那些坏死的线路连接。
2·You may have to mechanically attach your new wires with tiny loops before soldering.
在焊接之前，你可能需要用一些小胶圈以机械方式把导线固定。
3·Wiring or soldering those would take several lifetimes.
焊接和连接这些晶体管需要好几辈子。
4·You'll want to make sure that there is no water in the copper pipe you are soldering.
你先要确认要焊接的铜管里没有水。
5·Also, with the complexity of products that we deal with you can no longer use hand soldering as the primary means of assembly.
此外，由于我们处理的产品比较复杂，你再也无法将手工焊接作为主要的装配手段了。