Heaving
v. 举起（重物）；举起抛出；使起伏；恶心（heave的ing形式）
🗣️ 情景例句
I have worked hard at my major subject.
我对主修课特别用功。
I would like to suggest that we take a coffee break.
我建议我们休息一下喝杯咖啡。
Though these large machines still exist, many of their functions have been taken over by small powerful personal computers, commonly known as PCs.
虽然这种大计算机仍然存在，但它们的许多功能已被体积小但功能齐全的个人电脑——即我们常说的PC机——所代替了。