生物技术正在帮助我们研发更有效的药物。

___Bio-technology is helping us develop more effective medicines.

生物技术在农业生产中的应用显著提高了作物产量。

The use of ___bio-technology in agriculture has significantly increased crop yields.

生物技术公司在研发新型疫苗方面取得了重大突破。

The ___bio-technology company made a major breakthrough in developing a new vaccine.