启动，开始：开始进行某项计划或活动。
... launch site 发射场；发射区；活力地带（MSN的功能区之一） launch date 下水日期；发行日期；上市日期 launch on 开始；着手 ...
着手(launch on), 此释义来源于网络辞典。
...leak ou... laugh over笑着谈论， 想着…发... launch on对…发动进攻；向…首... lay about乱打...
... launch into发射到 launch on向…猛击 launch with以(…方式)推出 ...
开始；着手
institute / proceed / initiate / enter upon / put in hand
They managed to launch on a new business.
他们设法创办了一个新的企业。
Engineers conducted a full ground simulation of launch on Sunday afternoon (Sept. 25).
工程师们在周日下午（9月25号）进行了发射过程的完整地面模拟。
LaunchOnCreate - controls which workflows to launch on new instances of this case type.
launchOnCreate—控制对这个案例类型的新实例启动哪些工作流。
The changes were needed for the shuttle to leave the station before the arrival of a Russian Soyuz rocket, which is set to launch on March 26.
VOA : standard.2009.03.15
What's now the most efficient use of people's time, like how can people maybe be working on stuff not serially but I didn't say someone's working on launching a high school product on the photos and someone else is working on the thing every launch next to each, you know.
才能达到最高的工作效率，也许可以摒弃,连续工作的模式,我并不是说,他们是在开发一个小儿科的产品,有人负责建立相册,有人负责,下周要开启的项目。
扎克伯格谈Facebook创业过程课程节选 : 斯坦福公开课
I helped launch a volunteer organization on campus.
我帮助组建了一个校园志愿者组织。
SpeakingMax英语口语达人 : 帮助多文化的家庭
Air Force pilot Gordon Cooper became an expert on the Redstone Rocket that would launch Mercury astronauts on short training flights.
VOA : special.2009.06.10
On Earth Day, the artist and building designer Maya Lin will launch a Web site about the Earth's endangered plants and animals.
VOA : special.2010.04.21
Xperia E will launch on Android 4.1 (Jelly Bean) for the latest Android user experience3.
ENGADGET: Sony reveals 3.5-inch Xperia E single or dual-SIM Android phone, coming early next year
Following its successful launch on iOS in November 2012 Libon is now available on Android.
ENGADGET: Orange brings Libon to Android, adds picture messaging to iOS version
He also cited the condemnation of Pyongyang's satellite launch on 12 December as a reason.