Correct

善始善终

/ shàn shǐ shàn zhōng /
Strokes

Definition

where there's a start, there's a finish (idiom); to finish once one starts sth/to carry things through/I started, so I'll finish.

Example

Definition

begin/start well and end well; do well from start to finish; persevere to the end; see sth through

1
men
我们
lùn
无论
gànshénme
干什么
shìqing
事情
dōu
yào
shànshǐshànzhōng
善始善终
  

Whatever we do, we should do it well from start to finish.

2
Shànshǐ
善始
wèi
未必
shànzhōng
善终
  

Something that begins well doesn't necessarily end well.