我应邀参加了他的生日派对。
wǒ yīngyāocānjiā le tāde shēngrìpàiduì 。
I attended his birthday party at his invitation.
她应邀在会议上发表演讲。
tā yìngyāo zài huìyì shàng fābiǎo yǎnjiǎng 。
She gave a speech at the conference on invitation.
我们应邀去参加他们的婚礼。
wǒmen yìngyāo qù cānjiā tāmen de hūnlǐ 。
We were invited to attend their wedding.