precisely pin down

例句 (10)

• The difference between the two approaches is hard to pin down precisely.两种方法的区别很难精确确定。
• Can you pin down precisely when the incident occurred?你能精确地指出事件发生的时间吗？
• Experts are still trying to pin down precisely the cause of the phenomenon.专家仍在努力精确确定这种现象的原因。
• It's difficult to pin down precisely what makes his writing so compelling.很难精确地指出是什么让他的作品如此引人入胜。
• We need to pin down precisely the responsibilities of each team member.我们需要精确地确定每个团队成员的职责。
• Her arguments were so vague that it was impossible to pin down precisely her main point.她的论点如此模糊，以至于无法精确确定她的主要观点。
• The detective worked tirelessly to pin down precisely the suspect's movements.侦探不懈努力，精确地查明了嫌疑人的行踪。
• Scientists hope to pin down precisely the mechanism of action of the new drug.科学家希望能精确地确定这种新药的作用机制。
• He couldn't pin down precisely why he felt so uneasy about the proposal.他无法精确地说出为什么他对这个提议感到如此不安。
• To develop an effective solution, we must first precisely pin down the problem.要开发有效的解决方案，我们必须首先精确找出问题所在。