1·When the potato was introduced into Europe is uncertain, but it was probably around 1565.
马铃薯何时被引进欧洲尚不确定，但可能是在1565年左右。
2·In 1950, myxoma virus, a parasite that affects rabbits, was deliberately introduced into Australia to control the rabbit population.
在1950年，粘液瘤病毒，一种影响兔子的寄生虫，被故意引入澳大利亚来控制兔子的数量。
3·Number words and their written forms transform our quantitative reasoning as they are introduced into our cognitive experience by our parents, peers and school teachers.
当我们的父母、同龄人和学校老师把数词及其书面形式引入我们的认知经验时，它们改变了我们的定量推理方式。
4·The final step came when steam was introduced into the cylinder to drive the piston backward as well as forward, thereby increasing the speed of the engine and cutting its fuel consumption.
最后一步是将蒸汽引入气缸，使得活塞前后推动，从而提高了发动机的速度，降低了燃料消耗。
5·Particles of glass had been introduced into the baby food.
这种婴儿食品中被掺进了玻璃碎屑。
—— 《牛津词典》
6·Since 1979, his technologies for hybrid rice have been introduced into many countries around the world.
自1979年以来，他的杂交水稻技术已被引入世界许多国家。
7·Chlorine is introduced into the ortho-position of aniline.
氯被引入苯胺的邻位。
8·The analysis indicated that BO_4 tetrahedra substituted SiO_4 tetrahedra and was introduced into the dioctahedral structure of saponite.
分析表明硼氧四面体取代硅氧四面体，并被引入皂是石的二八面体结构中。
9·The guest was introduced into a room upstairs.
客人被领进了楼上的一个房间。
10·Blue catfish were introduced into Virginia in 1974.
蓝鲶是在1974年引入的弗吉尼亚。