No matter how you got here, you need a leg up on creating and maintaining a gathering place for sympathetic souls.

您需要为项目创建并维护一个社区，让有相同追求的人能够聚集在一起。

youdao

3：Bob! Hey, Bob, wake up! It's already 9:30 and you've got that big math test at 10 o'clock. Come on, man, shake a leg! Come on, - you've got to get moving right now!

他使劲叫醒Bob，因为已经到九点半了，而Bob十点有数学大测验。时间紧迫，所以他要Bob必须立刻行动起来。 显然他说shake a leg，是催促Bob赶快行动。这就是这个习惯用语的意思。

youdao

She got that job because her uncle gave her a leg up.

她能得到那份工作多亏她叔叔的帮助。

youdao

You've got a leg up on a lot of folks.

WHITEHOUSE: President Obama at LinkedIn Town Hall

Kansas got a major scare when center Carolyn Davis limped off the court, favoring her left leg, after picking up her fourth foul with 6:40 left.

NPR: Kansas Races Past South Carolina 75-69

It was so physical that Hollins sprinted onto the court in the second quarter after Butler went over Gasol's back for a rebound, leaving the Grizzlies center on the court pushing Butler's leg away as he got up.

NPR: Grizzlies Advance With 118-105 Win Over Clippers