开通 kāitōngkāitong HSK6 to clear Origin Definitions Defs Strokes Stroke Words Sentences Sents Showing: to launch All meanings 2 kāitōng 2 to clear 1to launch 1 1 sentence for 开通 (kāitōng — to launch) 她开通了自己的博客。 tā kāitōng le zìjǐ de bókè. She started her own blog. Source: CCMatrix