秋 in Chinese / Japanese...

秋 is the word/character used to describe the Autumn or Fall season in Chinese and Japanese.

This is the surname and place name Akiyama in Japanese.

It can be read in Chinese but would be understood to be a Japanese name (no meaning in Chinese).

This is the most popular transliteration to Mandarin Chinese for the name Rachel.

鞦田犬 is the Japanese title of the breed of dog known as an Akita.

Technically, the title above means “Akita hound” or “Akita Dog.” The literal translation of these characters is “autumn field dog.”

Note: This title is Japanese only. In China, this breed of dog is referred to as "The Japanese breed" (literally: Japanese hound).

Chinese title:

一日千秋 is a Japanese and Chinese proverb about missing someone.

一日千秋 is often used to express how hard it is to wait for someone's return or to be away from someone.

Some will translate this as “one day feels like a very long time” or “waiting for someone (something) is hard.”

You might see this romanized as a single word, Ichijitsusenshuu, or as “Ichijitsu Senshuu” from Japanese.
If you break down the characters one-by-one, we get:
一 = one/a
日 = day/sun (can also represent time or date)
千 = 1000/thousand
秋 = autumn/fall

Together, 千秋 can mean “autumn comes thousand times” (or 1000 years). It can also be read as 1000 periods of time.
However, it relays the idea of heartache as you wait for someone you miss.

春夏秋冬 is one way to express “The Four Seasons “ or “All Year Round “.

The characters here represent Spring, Summer, Autumn (Fall), and Winter.