4 sentences

1. 明天也是两个便当吗？

   míng​tiān yě shì liǎng gè biàn​dāng ma?

   Two lunches tomorrow, too?

   Source: OpenSubtitles

2. 我每天都吃便利店便当。

   wǒ měi tiān dōu chī biàn​lì​diàn biàn​dāng.

   I eat convenience store lunches every day.

   Source: OpenSubtitles

3. 我今天中午打算去便利店买个便当。

   wǒ jīn​tiān zhōng​wǔ dǎ​suàn qù biàn​lì diàn mǎi gè biàn​dāng.

   I plan to go to the convenience store to buy a bento lunch today.

   Source: Dong Chinese Dictionary

4. 这里交通方便，出门办事很便当。

   zhè​lǐ jiāo​tōng fāng​biàn, chū​mén bàn​shì hěn biàn​dāng.

   The transportation here is convenient, making it easy to get around for errands.

   Source: Dong Chinese Dictionary