-----------------------------------
もしかしたら， 若しかしたら
1. perhaps, maybe, perchance, by some chance, by any chance
或许，也许，说不定，万一，万一有机会的话
-----------------------------------
合う， あう， おう
1. to come together, to merge, to unite, to meet
2. to fit, to match, to suit, to agree with, to be correct
3. to be profitable, to be equitable
4. to do ... to each other, to do ... together
相遇、相会、相见；汇聚，融合，联合；适合，匹配，相称，符合，正确；公平；互相……，共同……