Correct

左不过

/ zuǒ bùguò / 
Strokes

Definition

anyhow/in any event/just/only

Example

As an Adverb

anyway; anyhow; in any event

1
Bú
不
shi
是
nǐ
你
lái
来
jiùshì
就是
wǒ
我
qù
去
  
,
zuǒ
左
bùguò
不过
shì
是
zhème
这么
yī
一
huí
回
shì
事
  
。

If you can't come to me, I'll go to you. There isn't much to be worried.

As an Adverb

only; merely; just

2
Zhè
这
jīqì
机器
zuǒbùguò
左不过
shēng
生
le
了
diǎnr  
点儿
xiù
锈
  
,
yòngbuzháo
用不着
xiū
修
  
。

The machine doesn't need repairing; for it has only gathered a bit of rust.