I couldn't withstand his attack like surging waves.

His writing has too many commas, making it difficult to read.

I have been to Dandong.

He was recognized as the best commander in that battle.

He proudly showed me his diploma.

He regrets his rash actions.

His rash actions caused a big problem.

I have my graduation ceremony tomorrow.

He passed the graduation examination.

He will graduate from university next year.