not stable in performance

• 发挥不够稳定

not stable in performance的用法和样例：

例句

1. Third, stabilisation clearly did not go far enough.
   第三，英国财政状况显然还不够稳定。
2. He was not emotionally stable enough to think through his decision.
   他情绪不够稳定，不能清楚地考虑他的决定。