as well 可以直接用于just后，用作應(yīng)答語（可視為It's just as well、的省略），作“幸虧，幸而；無妨；沒關(guān)系”解。
例句：
Coursework is taken into account as well as exam results.
除考試結(jié)果外，課程作業(yè)也要計入成績。
Flowers are chosen for their scent as well as their look.
花兒不僅憑外觀也憑香味而被選中。
It would be just as well to call and say we might be late.
還是打個電話說一聲我們可能到得晚些比較好。