My father works at that factory.

He was attacked personally.

The single point of red in the sea of green in the park was her red dress.

In order to find the least common denominator, you need to find the multiples of all denominators.

Electroporation is a biotechnology technique that creates temporary holes in the cell membrane to incorporate substances into the cell.

We conducted a spectral analysis to investigate the spectral characteristics of this substance.

The house over there is very big.

Sentarou fell asleep while watching TV.

He was standing by the side of the incident, doing nothing.

He tried to work hard and study at the same time, and in the end, he experienced the lesson of 'He who chases two hares catches neither.'