名词
中文翻译：长周期内
同义词：
['long-period', 'long-term例句：1. Long-period fluctuations in the stock market are a common occurrence.（股市的长周期波动是常见的。）']
例句：
-
1. Long-period fluctuations in the stock market are a common occurrence.
股市的长周期波动是常见的。
-
2. The company plans to invest heavily in renewable energy sources over the long-term.
该公司计划长期大量投资于可再生能源。
-
3. The researcher found that the long-period trend in the data was consistent with the expected pattern.
研究者发现数据中的长期趋势与预期模式一致。