... might well有可能 might and main尽全力；主力 might just as well倒不如；满可以；还是…好；最好还是 ...
2
?全力以赴
全心全意（heart and soul）;遍体鳞伤（black and blue）;安然无恙（safe and sound）;全力以赴（might and main）;不可获取（part and parcel）;稳扎稳打（slow and sure）;辗转反侧（toss and turn）;老当益壮（hale and hearty）..
3
?几乎使出了全部力气
... [perfection] 形容事物非常完美 [might and main] 几乎使出了全部力气 [completely or fully this way] 完全如此 ...