达不到

• cannot achieve
• cannot reach
• out of cry
• short of
• fall short (of)
• come short
• come short of

例句

1. 我今天略感不适，恐怕我的网球水平达不到你的标准。
   I feel a bit out of form today; I'm afraid my tennis won't be up to your standard.
2. 他的工作成绩达不到要求。
   His work does not reach the standard required.