My wife wanted me to say thanks to you for your gift last time.
我妻子要我带她谢谢你上次送的礼物。
I hope you change his plan.
我希望你改变他的计划。
I was doing some exercises on the high-and-low bars. When I landed, I fell forward and hurt myself. Someone was standing too close and I knocked into him and fell over onto my shoulder.