JLPT

Can't help but A; A is unavoidable

In contrast to A

Speaking of .., A by the way, A;

Because of A

Since A happened/is going to happen, B

Before A occurs/takes place

At time/situation A

Whether or not A, B (is true)

As A changes, B changes (together)

At the time of A (which starts now).., on the occasion of A

In response to A

B is done solely because of A

Even though A, B

In addition to A (not only A), B as well.

A done then B

A is B and C is D; neither A is B nor C is D

A or B

Only A

A, B, ... (examples from a list)

Exclude A; Stop/end A; Without A

Depending on A, B may change

A is the best

If only A/B, then C, If only A occurs, then B

By the way

A。However, B

Do B as/like A

In response/reply to A, In line with A; That fits with A

It's not the time/condition/situation for A, Far from A (not A)

To the point of A

Because A, B