Failure made her realize she must learn technique if she wanted to become rich. 失敗使她明白了一個道理,要想富,學技術。
Routine red blood cell antibody identification and red blood cell antigen typing are performed using standard serologic techniques. 常規的紅血細胞抗體鑒定和紅細胞抗原分型是用血清學技術標準。