專注於某事的名言警句的英文：
1. "Focus is key to success."
2. "Perseverance trims the hedges of failure."
3. "Attention is the gateway to achievement."
4. "Be determined and focused, for success is within reach."
5. "The key to success is not in the length of time you spend, but in the focus and intensity of your effort."
6. "Focus on what you want, not what you don't want."
7. "Where there is no vision, the people perish, but those who stay focused can achieve anything."
8. "One thing at a time. Be focused, or you won't get far."
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