The boat chugged along.
汽船突突地前进。

The boat chugged slowly along.
船突突地缓慢前进。

The old ship chugged along.
这条旧船嘎嘎地往前行驶。

The boat chugged along the canal.
小船稳稳地顺著运河突突地航行。

Wrongly assuming that she was dehydrated, she chugged down a sports drink.
她误以为自己是脱水了，便咕噜咕噜喝下一瓶饮料。

The boat chugged down the river.
小船突突地沿江而下。

One of them even chugged a glassful of the bugs to prove the point.
其中的一位甚至吞下了一杯细菌来证明他们的观点。

The train chugged along. The sewing machine hums busily.
火车发出轧轧声前进。缝纫机忙碌地轧轧响着。

The engine chugged down the street.
汽车咔嚓咔嚓地穿过街道。

The motorboat chugged its way into the harbour.
汽艇突突地驶入港口。

Chugging like a tugboat through the night.
突突的，好像一只拖船驶过黑夜。

And water chugging competitions can be deadly too.
水发出声响的竞赛也是致命的。

But slow and steady Mexico is chugging along nicely.
但稳扎稳打的墨西哥却发展得不错。

Then he heard their old car chugging up the lane.
接着，他听见他们那辆旧车呼哧呼哧地开上了车道。

The peaceful green countryside was filled with the chugging of the boat engine and the stink of its exhaust.
轧轧轧的轮机声和洋油臭，飞散在这和平的绿的田野。