The nonprofit effort, headed by Osberg, never gained traction and closedshop earlier this year.
这个非盈利专案由奥斯伯格牵头，但一直未能有所进展，并在今年初宣告终止。
2
He then went backward for a few steps and saw a closedshop. He was leaning by the door under the roof.
他便退了几步，寻到一家关着门的铺子，蹩进檐下，靠门立住了。
3
The London stock exchange was a closedshop, marked by an antiquated division between brokers who brought the business and jobbers who made markets in shares.