JLPT

can not bear

Surely...

more than; not less than; beyond ~

unthinkable; unimaginable; inconceivable; unexpected

Soon, in the near future

I was surprised that

as soon as ~

must not; cannot; should not ~

in one go; without stopping; all at once; immediately; instantly; right away ~

perhaps because ~

tend to; tendency to; frequently; often; to do something easily.

unavoidable, no other way to do something

there is no guarantee that…; not necessarily ~

no chance of; … is definitely not possible

at the same time as; while; simultaneously ~

through; via; throughout; by ~

It's worth one's efforts to do something

Who, what, why

will not; will probably not; intend not to; must not ~

as a good opportunity/chance to

Not yet...

only; nothing but​

to look; to seem; to appear ~

just when; no sooner than ~

This is because…

Only… at low level

On the one hand

Because, ..., it's only natural; no wonder; might as well ~

speaking of; when you talk of; when you say ~

speaking of; when you talk of; when you say ~