You need to be mentally prepared before the exam.

His heart was a symbol of his love.

In order to calculate the centroid of this shape, you need to know the area of each part and the position of its centroid.

I'm excited to hear that a new project is starting.

He always has a high sense of alertness.

He has a strong ambition and is always seeking self-improvement.

He points out other people's problems without noticing his own, a perfect example of 'the darkest place is under the candlestick'.

He achieved a four concealed triples in mahjong.

We should always remember the power of Kannon in difficult times.

He is trying to understand the universe from the perspective of panpsychism.