The financing plan accelerates donor contributions to immunization programs and helps lock in aid flows, which usually depend on annual budgets, says McAdams.

McAdams说，资助计划加快了捐助机构为免疫方案作出贡献的速度，并帮助确定了一般取决于年度预算的援助流动。

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Greece, which needs to refinance more than 40 billion in debt in the coming months amid growing doubts over its solvency, is eager to lock in a rescue plan as quickly as possible.

希腊则急于尽快敲定援助计划，由于外界对希腊偿付能力的疑虑日增，希腊未来几个月需要对400亿美元的债务进行再融资。

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The city's newly approved five-year public transport plan will shift the focus from building roads for car use to constructing a high-speed public transport system to ease the growing grid-lock.

最新通过的城市公共交通五年计划将建设重点从汽车用路转移到高速公共运输系统，以此缓解交通堵塞。

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If new schools join the plan, you get retroactive benefits--your previous contributions lock in whatever tuition the new school charged when you invested, at a discount equal to the median discount schools in the plan offered that year.

FORBES: Pay Now, Learn Later

After days of highlighting the Liberal Democrats' differences with the Conservatives, the deputy prime minister highlighted that they were in lock-step on the economy - backing a Plan A which he insisted was more flexible, more pro-growth than its critics accepted.

BBC: Nick Clegg's sticking to Plan A

Once upon a time the traditional defined benefit pension plan was a powerful means to lock employees in.

FORBES: Don't Fence Me In