Many different art styles of genres had come into being.

许多不同的艺术风格流派的就是产生的。

youdao

In the first half of the 20th century, this theory had come into being and guided the teaching material practice.

20世纪上半叶，教材理论在国外已形成热潮，并发挥了指导教材实践的作用。

youdao

Again, a kind of gentility and knights spirit — chivalry — had come into being in the restraint of the church and social environment.

再以后，在教会和社会环境的约束下，一种绅士风度和骑士精神形成。

youdao

All 16 people who had come into contact with the envelopes were being kept under observation in hospital and given antibiotics as a precautionary measure.

CNN: Police calm German anthrax fears

Gordon Brown's plans to provide 400, 000 vulnerable elderly people free help with the likes of washing, eating and bathing in their homes - rather than moving them to residential care - had been due to come into effect on 1 October, subject to the bill being passed.

BBC: Government in 'retreat' over personal care for elderly