Two control flow connections leave Task 1 and end in Task 3.

有两个控制流离开Task 1，并在Task 3中终结。

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Researcher Mark Burnworth said: ‘By using light, we have more control as it allows us to target only the defect and leave the rest of the material untouched.’

研究员Mark Burnworth 说：“通过用这种紫外灯，我们能搞好地控制修复的范围，比如我们可以只照破损部分而不去影响其他的地方。”

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What mattered to him was to control symptoms, to be able to talk to his family and to leave a positive legacy.

对他来说，重要的是控制症状，能够与家人说话，并留下积极的精神财富。

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At the time, Egyptian authorities decided none of the artefacts from the tomb should leave Egyptian control.

BBC: New York museum to return King Tut artefacts to Egypt

The school's transformation will see it leave local authority control and be run by educational charity, the Cabot Learning Federation.

BBC: Weston's Wyvern School wins funding for academy plan

Ever more companies see joint ventures as an attractive alternative to mergers, even if they leave issues of control fuzzily unclear.

ECONOMIST: Phone tie-ups