At present, many new changes have happened in our countrys social stratum structure, which catch the attention of lots of social science researchers.

当前，我国社会的阶层结构发生了许多新的变化，这些变化引起了众多社会科学研究者的关注。

youdao

youdao

The bright colors of flowers catch the attention of insects, which then carry their pollen from one flower to another.

花朵鲜艳的颜色吸引昆虫的注意，然后昆虫就把它们的花粉从一朵花带到另一朵花。

youdao

The Paris Air Show ends Sunday which still gives Boeing time to catch up to rival Airbus in securing new aircraft orders.

VOA: standard.2009.06.16

Ponting himself tried to con the umpire into giving Paul Collingwood out to a catch which came from the face of the pad, and he charged the umpire - something that is definitely not in the spirit of the game.

BBC: Jonathan Agnew column

The catch, which allowed Manning to take the offense down the field in the contest's final minute and score the game-winning touchdown, will likely fill the nightmares of Patriots' fans the same way Tyree's catch has over the past four years.

WSJ: Manningham's Tyree Moment

The pond is covered by heavy metal grids for security and safety which Susan said would take two or more people to lift and catch the fish which have been known to live up to 50 years.

BBC: Japanese koi carp stolen in Omagh