.I am going to get better grades.I'm good at English and Chinese,.I am going to get better grades.I

问题描述:

.I am going to get better grades.I'm good at English and Chinese,.I am going to get better grades.I

going to有准备、打算、计划等意思,所以应该译为:
我准备获得更好的成绩。我在英语和汉语方面是擅长的,我还要取得更好 的成绩,我……

I'm going to get better grades. I'm good at English and Chinese. I'm going to improve my grades in (which subject: math, humanities, bio's) by studying and working harder.

我会得到更高分.我擅长中英文.我会得到更高分
希望能够帮到楼主

我会得到更好的成绩。我擅长英文和中文。我会得到更好的成绩。