李东健金宣儿:炒股,如何翻译呢，谢谢

翻译是：trading stocks。
例句：
What's your suggestion about students trading stocks?
你对大学生炒股有什么建议？

详细解释：

trading 英[ˈtreɪdɪŋ]
n. 交易; 贸易; 买卖; 股票交易;
adj. 贸易的，交易的;
v. 交易，经商( trade的现在分词 ); 交换; 经营…交易，做…的买卖;
[例句]Shares in the company slipped below their issue price on their first day of trading.
该公司股票价格在首个交易日就跌破了发行价。

stock 英[stɒk] 美[stɑ:k]
n. 库存; 股份，股票; 树干; 家畜;
adj. 常备的，存货的; 陈旧的;
vt. 提供货物; 备有; 炒股
[例句]As stock prices have dropped, so too has bank capital.
随着股价下跌，银行资本也减少了。

炒股票:scalp;speculate in stocks
Examples:
他急急地去炒股票，一点钱也没赚到。
He took a running jump at stock exchange and make no money on it.

trade stocks

原文
炒股
翻译文
trade stocks

Speculation

投机性的股票交易：炒股票 trading stocks in speculation
He wants to make quick money so he trades stocks in speculation.
他想尽快赚钱，所以他去炒股票。

投资性的股票交易：投资股票(市场) invest in stock market
He wants his money to have a better return in long run so he invests in stock market.
他想让他的资金有较好的长期回报，所以他去投资股票(市场)。

但是，人们有时会混用，所以要注意区别真正用意。