trad: 這個案件涉及到很多人。 simpl. 这个案件涉及到很多人。
Zhège ànjiàn shèjí dào hěn duō rén.
Many people are involved in this case.
( Google and Bing Machine Translations: )Nhiều người tham gia trong trường hợp này. ?
Nhiều người đang tham gia trong trường hợp này. ?
( Human Translation: )
...............................................................
like: involved ? ?
to be implicated, involved in ? 
bị liên can trong ? to be involved, participate, take part; involvement ? can dự ? to be involved with, concern ? có dính dáng ? related to, involved in ? có dính dáng tới ? to concern, be involved with ? có dính líu tới ? involvement, connected, concerned, implicated, involved; to concern, get involved with ? dính dáng ? to get involved with ? dính dáng vào ? to involve, concern, be involved; involvement ? dính líu ? get involved in (some trouble) ? giây giướng ? to have no connection to, not be involved in ? không có dính dáng gì đến ? to be involved or implicated in ? liên lụy ? complicated, involved, difficult, intricate ? lắt léo ? (1) termite, white ant (2) house lizard
(3) end (of entangled thread or string), beginning (of an involved story); [CL for feelings, tensions, relationships], cause for (hope, worry, danger), customer, passenger
(4) liaison, go-between ?
mối ? complicated, complex, involved; complication, complexity ? rắc rối ? very complicated, involved, confused ? rối rắm ? to get involved in a scandal ? tay đã nhúng chàm ? not to be involved (in something) ? vô can ? be involved, tangled (in) ? vương vít ? to get involved, be involved in ? vương víu ?