The task also has a start node, however, this node is optional and does not change the execution semantics of the task, which can only begin execution when the input is available.

该任务也有一个开始节点，不过，这个节点是可选的，不会改变任务的执行语义，这个任务只有在该输入可用的情况下才会开始执行。

youdao

Chrysler LLC, which is controlled by Fiat SpA, has gotten off to a slow start selling the 500, selling only about 15, 000 units through October.

克莱斯勒(Chrysler LLC，已被菲亚特控股)已经开始销售菲亚特500，只是销量缓慢，整个10月只售出了大约15,000台。

youdao

The "3 by 5" initiative has made a start in changing the mind set that access to drugs is only for those who can afford it.

在改变全球心态（即药物供应只针对有支付能力者）方面，“三五行动”是一个开端。

youdao

And only if the start-up has reached a further stage of development does it get equity investment.

FORBES: Why Start-ups Matter

Only when a city has the right values can a start-up common grow.

FORBES: Lessons on Start-up Commons From Hong Kong And Singapore

For a start, the council supposedly has only advisory powers.

ECONOMIST: What��s the Turkish for struggle?