He wheeled his trolley forward cautiously until it was right against the barrier and pushed with all his might.

他小心地把车子抵到墙边，使出全身力气一推。

Finally, in desperation, he pushed with all his might.

最后，无奈之下，他使出浑身解数。

He wheeled his trolley forward cautiously until it was right against the barrier and pushed with all his might. The metal remained solid.

他小心地把车子抵到墙边，使出全身力气一推，隔墙还是纹丝不动。

Then the Lion put his strong front legs against the tree and pushed with all his might, and slowly the big tree tipped and fell with a crash across the ditch, with its top branches on the other side.

于是狮子就用它强劲的前腿抵住了树干，用尽力气推着它。这株大树逐渐倾斜着，砰的一声，就横着倒躺在壕沟上面，树顶落到壕沟的另一边。