researching例句
They are
researching a different modality of treatment for the disease.
他们正在研究这种疾病的另一种疗法。
He is
researching into the reading problems of pupils.
他正在研究小学生的阅读问题.
He is
researching into the reading problems of young school children.
他正研究少年学龄儿童的阅读问题.