第一学期四月份开始。

The first term starts in April.

Source: Tatoeba

Sentence Composition

=1 第一 dìyī
  1. first
  2. most important; primary; foremost
=1 第一 dì-yī
  1. (literally, figuratively) first; 1st
  2. being the most important consideration; being essential, or a priority; coming first
  3. first; 1st
  4. firstly
  5. number one; #1; first (in a test, competition, etc.)
2 学期 xuéqī
  1. term
  2. semester

classifier: 個
=3 四月份 sìyuèfèn April
=3 四月份 Sìyuèfèn synonym of 四月 (sìyuè)
4 开始 kāishǐ
  1. to begin
  2. beginning
  3. to start
  4. initial

classifier: 個