I'm going to study Japanese.

我打算学习日语。

youdao

In addition to French, he has to study Japanese.

除了法语外，他还得学日语。

youdao

In addition to French, he has to study Japanese.

他除了法语外，还得学日语。

youdao

or I wanted to study abroad, and I wanted to learn more Japanese.

或者我想出国，想多学日语。

学习外语的重要性 - SpeakingMax英语口语达人

The next step was to conduct a study in Japanese patients where genetic samples were taken from their tumors to look for EGFR mutations.

FORBES: Pharmaceuticals

In a recent Japanese study that looked at nearly 500 Japanese women with stage I and II breast cancer, researchers found the women who drank more green tea before and after surgery had a lower chance of the cancer recurring.

CNN: Five 'eating better' foods to slip into your diet in '10

For Japanese living in Japan, the overwhelming priority should be thorough study of the Japanese language.

FORBES: Fujiwara Masahiko and Japanese "Internationalization"