Only by doing/Only in this way...can we solve ...是常用的一个结构,表示"我们只有.才能解决.(问题）“的意思.
例如：Only in this way can we solve the maths problem.
Only by making a practical plan in advance can we solve the problem smoothly.
Only by doing/Only in this way...can we solve ...是常用的一个结构,表示"我们只有.才能解决.(问题）“的意思.
例如：Only in this way can we solve the maths problem.
Only by making a practical plan in advance can we solve the problem smoothly.