①Since then, finding ways to grow more rice has been his life goal.
②As a young man, he saw the great need for increasing the rice output.
③Yuan Longping searched for a way to increase rice harvests without expanding the area of the fields.
④However, he doesn’t care about being famous.
⑤He enjoys listening to violin music, playing mah-jong, swimming and reading.
⑥Spending money on himself or leading a comfortable life also means very little to him.
⑦Just dreaming for things, however, costs nothing.
⑧He awoke from his dream with the hope of producing a kind of rice that could feed more people.
观察上面句子, 思考黑体部分所作的成分:
以上动名词短语(加黑部分)在句中作主语的是①⑥⑦; 作动词宾语的是⑤; 作介词(短语)宾语的是②③④⑧。