Kinō, chokorēto o tabesugite, onaka ga itaku narimashita.

Yesterday, I ate too much chocolate and my stomach started to hurt.

Oishii kara to itte, tabesuginai yō ni chūi shite kudasai.

Just because it is delicious, please be careful not to eat too much.

Tabesugiru to, futoru dake de naku kenkō ni mo yoku arimasen.

If you eat too much, it not only makes you gain weight but is also bad for your health.

Baikingu de sukina mono o tabesugite, ugokenaku natte shimatta.

I ate too much of my favorite foods at the buffet and ended up being unable to move.

Saikin, sutoresu no sei de tabesugiru keikō ga arimasu.

Lately, I have a tendency to eat too much due to stress.

Bangohan o tabesugita node, ashita no chōshoku wa karuku shimasu.

Since I ate too much for dinner, I will have a light breakfast tomorrow.