daytrade

例句：

1. 1. He decidedto daytrade his stocks after the market crashed.
   在市场崩溃后，他决定进行日间交易。
2. 2. The daytrader was able to make a profit from the fluctuations in the stock market.
   这位日间交易者能够从股市的波动中获利。
3. 3. Many investors are turning to daytraders as a way to diversify their portfolios.
   许多投资者转向日间交易作为一种投资组合多样化的方式。