### Chinese: 台积电把主营业务瞄准了“晶圆加工”这个单一环节，不进行设计，只提供晶圆制造的代工服务。
### English: <v>Taipei Electric</v> focuses its main business on the single link of "circular processing", does not carry out design, but only provides cutting-edge manufacturing services.
### Errors: There is a major accuracy/mistranslation error at "Taipei Electric" within <v></v>.

### Improved English: Taiwan Semiconductor Manufacturing Company aimed to set the single link of “processing of wafers” as its primary business; without design, only OEM services of wafer manufacturing was provided.
