existing technology的用法和樣例：
例句
- The reconstruction of PCL under arthroscopy is the best choice at the existing technological level.
而關(guān)節鏡下重建后交叉韌帶是現有技術(shù)水平上最為理想的選擇。 - The experiments I have discussed have demonstrated that Planck-scale sensitivities are attainable with existing techniques.
我所談?wù)摰膸醉棇?shí)驗，已經(jīng)證明現有技術(shù)的精確度可探及普朗克尺度。
