连词 - 条件连词

used to say that something happening, existing, etc. depends on another thing happening, existing, etc.

如果

used to say that something depends on something else to happen or be true

除非, 否则

used to express a condition that must be met for a certain action or situation to happen

在……条件下, 只要...就...

used for stating conditions necessary for something to happen or be available

前提是, 只要

on the condition that; understanding that

在...条件下, 只要

used to introduce a hypothetical situation or condition, often used to explore possibilities or consider potential outcomes

假设, 设想

used to introduce a condition or stipulation that must be met for something else to happen or be true

只要, 在...期间

used to introduce a condition that must be satisfied for another action or state to occur

只要, 在...情况下

used to indicate a precaution for a possible future event

以防万一, 如果

used for stating conditions necessary for something to happen or be available

前提是, 只要

used to indicate that something is being considered or planned for a specific possible occurrence or situation

如果发生, 在这种情况下