彼らは結婚しそうもない。

tbd

They are unlikely to marry.

They're unlikely to get married.

彼らはこんなに遅い時刻に来そうもない。

tbd

They are hardly likely to come at this late hour.

彼は医者に煙草を止めるように言われているが、止められそうもない。

tbd

He has been told by the doctor to give up smoking, but he cannot seem to give it up.

彼はそんなことを決して信じそうもない。

tbd

He would be the last one to believe that.

勝利は得られそうもないが、不可能でもない。

tbd

Victory is unlikely but not impossible.

時間内に終わりそうもないと思う。

tbd

I'm afraid that I can't finish them in time.

I'm afraid I can't finish them in time.

今晩はどうも体調がすぐれないのでなにも食べれそうもない。

tbd

今日は晴れそうもないよ。

tbd

It doesn't look like it'll clear up today.

The weather doesn't look like clearing up today.

もうこれ以上怒りを押さえておくことはできそうもない。

tbd

I don't think I'll be able to hold in my anger any longer.

そんな不思議な事は起こりそうもない。

tbd

Such a strange thing is not likely to happen.