Examples
rì běn日本yǒu有bì yào必要hé和xī fāng西方gè各guó国jiē chù接触。
日本有必要和西方各国接触。
Japan needed contact with the Western countries.
我没接触过这个球类游戏。
It's a whole new ball game for me.
本来以为是开发板给我弄坏了，原来是插头接触不良。
At first I thought the development board was up the spout, but it was just a loose connection.