2 sentences for 繃 (běng)

1. 她看起来有点紧绷。

   tā kàn​qi​lai yǒu​diǎn jǐn​bēng.

   She looks a bit tense.

   Source: OpenSubtitles

2. 几分钟后，皮肤会感到粘稠和紧绷。

   jǐ fēn​zhōng hòu, pí​fū huì gǎn dào nián​chóu hé jǐn​bēng.

   After some minutes the skin will feel sticky and tight.

   Source: CCMatrix