How to say "既是你给她下的帖" (jì shì nǐ gěi tā xià de tiē) in Chinese dialogue

shìgěixiàdetiē

Since you sent her the invitation,

INTERACTIVE SCRIPT TIMELINE
LINE 0139:03
yīng dāng xiān xiàng wáng fū rén tǎo jiào cái shì

应当 先向王夫人讨教才是

I should have consulted Madam Wang first.

LINE 0239:09
PLAYING SCENE
shì
gěi
xià
de
tiē

Since you sent her the invitation,

LINE 0339:12
dāng
diǎn
èr
cái
shì
a

you should have given her some pointers.

Show Information
Source MediaTV Series
Season & EpisodeS1 E30
Timestamp39:09
TMDB ID283952