sth.can trace back to xxx还是sth.can be traced back to xxx?或者两者均可?

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sth.can trace back to xxx还是sth.can be traced back to xxx?或者两者均可?
sth.can trace back to xxx还是sth.can be traced back to xxx?
或者两者均可?

sth.can trace back to xxx还是sth.can be traced back to xxx?或者两者均可?
sth.can be traced back to