Shiho is my best friend.

Nanako is my best friend.

She checked the vision of one eye using an eye occluder.

Golden Cicada is a legendary hero in China.

He suffered a fracture of the lesser trochanter.

He fractured his greater trochanter.

The theory of harmonic oscillators is a fundamental concept in physics.

She's always a goody two shoes, and is well-liked by her teachers.

Yuriko is my best friend.

He explained the importance of studying while young, saying 'If you do not study when you are young, it will be difficult to learn when you are old.'