We will attend a wedding ceremony tomorrow.

This math problem can be solved using a specific formula.

We have our wedding ceremony tomorrow.

His position was in name but not in reality.

His way of speaking is monotone, and I can't feel any emotion at all.

I have my graduation ceremony tomorrow.

Next year, my younger brother will have his coming-of-age ceremony.

In order to find the empirical formula of this compound, you must first calculate the ratio of elements.

The Wade-Giles romanization is often used to express the pronunciation of Chinese.

It's difficult to decipher this chemical equation.