而會選擇當交換留學生去日本留學，不僅是因為想要加強自己的日語能力，也想

而會選擇當交換留學生去日本留學，不僅是因為想要加強自己的日語能力，也想讓自己的會話能力更流利

結果 (英文) 1:

And will choose when Exchange student to Japan to study, not only because the want to improve their Japanese language ability, also want their conversation more fluent

結果 (英文) 2:

When exchange students will choose to study in Japan, not only because the Japanese want to strengthen their own ability, but also want their conversational skills more fluent

結果 (英文) 3:

And will choose to exchange students to study in Japan, not only because they want to strengthen their Japanese ability, but also want to make their conversational skills more fluent