Then our sense of timidity can cause us to hesitate, to move slowly, and not to take a step until we know the ground is safe.

那么，我们的胆怯感会导致我们犹豫，行动迟缓，直到我们知道情况安全了才迈步。

youdao

Parent step: move from a node to that node's parent.

父步骤：从一个节点移动到该节点的父节点。

youdao

All children step: move from a node to all of that node's children.

所有子步骤：从一个节点移动到该节点的所有子节点。

youdao

Heynckes is an intense, red-faced taskmaster, whose side is so organized that the players practically move in lock-step with each other.

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In addition to that, Google is also said to be considering a move that would side-step the carriers and focus more heavily on in-store terminals -- something Bloomberg says could involve additional hardware and software in stores that would work in conjunction with software on Google's own servers.

ENGADGET: Google reportedly rethinking Google Wallet strategy, may share revenue with carriers

And it could allow Plan B One-Step to move out from behind pharmacy counters to the store counters.

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