to try to grab something quickly; to take advantage of an opportunity suddenly
快速抓住某物；突然利用一个机会 (kuai su zhua zhu mou wu; tu ran li yong yi ge ji hui)
"He caught at the rope before he fell off the boat."
"他在从船上掉下去之前抓住了绳子。" (Ta zai cong chuan shang diao xia qu zhi qian zhua zhu le sheng zi.)
to join a remote session for a specific purpose
to take actions to prevent something harmful from happening
to be employed by someone or an organization
to encourage new ideas and technologies
to become thinner; to lose weight
to choose from a group
