买入期货 meaning in English

buy for the account
buy forward

Purchase of futures against the fixed price forward sale of a cash commodity
为了确保将来能以固定价格卖出现货商品而买入期货合约。
Buying futures contracts to protect against a possible price increase of cash commodities that will be purchased in the future
通过买入期货合同来防止未来将要购买的现货的价格上涨的风险。
A combination of a put and a call with the same strike price , in which both are bullish , called synthetic long futures
由两个有相同的行使价的看跌和看涨期权形成的组合，同时二者都看涨，叫做组合买入期货。