last-half year的用法和樣例：
例句
- We hope to recoup our initial investment in the first year.
我們希望我們的前期投資在第一年就能賺回來。 - More fund managers expect the economy in the first half of next year will be down inertia, the early introduction of the policy will be stimulatory effect in the second half.
更多基金經理預計，明年上半年經濟將保持慣性下滑，前期出台的刺激性政策將在下半年產生效果。
