FORM/USE: 'IF IT WERE' + 'TO'-INFINITIVE FORM, FORMAL

该提案若能推行，将从根本上改变行业格局。

___If ___it ___were ___to ___succeed, the proposal would fundamentally reshape how the industry operates.

同样规模的危机若是重演，现有机制能否有效应对？

___If ___it ___were ___to ___arise again, would the existing mechanisms be able to cope effectively?

该方案一旦搁浅，数百万人将失去赖以维生的基本保障。

___If ___it ___were ___to ___fail, the plan would leave millions without the basic support they depend on.

法规若有变动，所有现行合同都需重新审查。

___If ___it ___were ___to ___change, all existing contracts would need to be re-examined.

该体系一旦崩溃，其冲击将波及全球经济的每一个部门。

___If ___it ___were ___to ___collapse, the repercussions would be felt across every sector of the global economy.