“投入的”用英语怎么说？

他投入的资本已经增值了5万多美元。The value of his investment has risen by more than $50,000.成功需要付出艰苦的努力，需要有全身心投入的精神。To be successful takes hard work and dedication.投入的资金数量惊人.The capital sunk in it is fabulous in amount....