Galerie St. Etienne is holding three concurrent exhibitions.

圣艾蒂安美术馆同时举办3场展览。

He will actually be serving three concurrent five-year sentences.

实际上，他将服3个5年徒刑，合并执行。

Concurrent with her acting career, Bron has managed to write two books of her own.

在其演艺生涯中，布龙还设法写了两本自己的书。