HSK 4
实际上
shíjìshàng副
in fact; in reality; as a matter of fact; in practice
我以为很难实际上很简单。
Wǒ yǐ wéi hěn nán shí jì shàng hěn jiǎn dān.
I thought it was difficult, but it is actually simple.
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New in the HSK 3.0 word list at level 4.