But the machinery continued to creak . 但是，那部机器仍然叽叽嘎嘎地运转不灵。
2.
They started cackling . 他们叽叽嘎嘎地笑起来。
3.
He slipped stealthily down the narrow stair, his hair rising and his pulses halting at the slightest creak . 他顺着那狭窄的楼梯悄悄地溜下楼去，一听见最轻微的叽叽嘎嘎的响声，他就觉得毛发悚然，连脉搏都停住了。
4.
Her chipper sound , bobbish melody , and jocose lyric , her innocent manner while she hugging her child and playing with her child like playing a seesaw , mixed with the creaky laugh of her child together , poppled in this small adobe 她爽朗的声音，快活的曲调，诙谐的歌词，搂着孩子像玩翘翘板似的摇上摇下的天真的神态，和孩子叽叽嘎嘎的笑声溶在一起，在这小土房里荡漾。
