你必须提供他们所需的一切，并一直照看他们。
You have to supply everything they need and keep an eye on them all the time.
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keep英 /kiːp/|美 /kip/
an英 /ən/|美 /ən/
eye英 /aɪ/|美 /aɪ/
on英 /ɒn/|美 /ɑn/
解释
keep an eye on 是固定搭配，意思是“照看、留意、密切注意”，表示持续关注某人或某事。
You have to supply everything they need and keep an eye on them all the time.
keep an eye on 是固定搭配，意思是“照看、留意、密切注意”，表示持续关注某人或某事。