to strive for performance

If you were to hear the grandfather saying to the grandson:

If you were to hear the grandfather saying to the grandson:

ho2ho2 tag8ze1 tag8 kiang3 kiang3 nê1

好好讀書讀強強呢｜好好读书读强强呢

And in the subtitle, it writes:

zên1cu2 sêng5zêh4

爭取成績｜争取成绩

And zên1cu2 sêng5zêh4 means “to strive for achievement or performance records”

And ho2ho2 tag8ze1 tag8 kiang3 kiang3 nê1 means “study well (and) study until very clever.

 

In daily normal conversations, would anybody actually say “zêⁿ1cu2 sêng5zêh4”?