截然

例句：

1. 3. 坚决地例句：1. The decision was made with a clear and decisive mind.
   这个决定是经过深思熟虑、果断作出的。
2. 2.She expressed her opinion clearly and succinctly.
   她表达自己的观点时非常清晰和简洁。
3. 3. He made a split-second decision, which was completely unexpected.
   他做出了一个瞬间的决定，这完全出乎预料。