Subject + 尴尬 + 地 + Verb
尴尬 (gāngà) describes a feeling of awkwardness or embarrassment in a social situation. It can function as an adjective, as in 很尴尬 (very awkward), or modify a verb with 地, as in 尴尬地笑了 (smiled awkwardly).
当时的场面真的太尴尬了。
Dāngshí de chǎngmiàn zhēn de tài gāngà le.
The situation at the time was really too awkward.
他尴尬地笑了笑,不知道怎么回答。
Tā gāngà de xiào le xiào, bù zhīdào zěnme huídá.
He smiled awkwardly, not knowing how to answer.
我叫错了她的名字,特别尴尬。
Wǒ jiào cuò le tā de míngzi, tèbié gāngà.
I called her by the wrong name — it was so awkward.