heavy lifting

同根派生

All that heavy lifting has given me a pain in the back.
我一直擡那些重東西，現在腰都痛了。
The larger,faster programs do the heavy lifting; the Tcl program ties them together.
更大、更快的程序完成主要任務，而Tcl程序把它們連在一起。
Qualitative research allows you to do the heavy lifting up front in the process.
而定性研究能幫助你在設計這一艱難的過程中有一個好的開始。
Man's creations amaze us-fast airplanes, powerful bombs and heavy lifting equipment.
人類的創造力有時令到我們很驚奇，快速的飛機，威力無比的炸彈以及起重機等。
Brawl：Heavy lifter; Snorty Decepticon.
吵閙：起重機；令人厭煩的霸天虎。