仅此而已用英文怎么说

That' s all I can engage for.
我所能担保的仅此而已。

They provided the essentials of education but nothing beyond.
他们提供教育的要点,但仅此而已。

He regarded meals as a waste of time and ate because his body required it; that was all.
在他看来，一日三餐是浪费时间，吃饭只是因为身体有这个需要，仅此而已。

Just a bad dream, that's all.
“只是做了一个恶梦，仅此而已。”

I say 'favourably'--nothing stronger.
我说的是"手下留情"--仅此而已。

and were not intended to mean anything in particular.
并不表示特别的意思，仅此而已。

But the similarity ends there.
但他俩的相似之处就仅此而已。

He did it for profit. and profit only.
他这样做是为了钱，仅此而已。

nothing more/that’s all./nothing beyond/this only goes so far
这些都是仅此而已的英文

如

1.I only want her, nothing more.
我只想要她，仅此而已。
2.“Just a bad dream, that’s all.
“只是做了一个恶梦，仅此而已。”
3.They provided the essentials of education but nothing beyond.
他们提供教育的要点,但仅此而已。
4.We can look at the cards we receive and try to extrapolate, but this only goes so far.
我们可以看着收到的卡片浮想联翩，但仅此而已。
5."How are you feeling?" – "Fine. A little tired, that's all."
“你觉得怎么样？”－“我很好。只是有点疲倦，仅此而已。”

加分+加分+加分

only 这个词的词性和意思 能否表达这个意思？在句末用的

可以

如果表述一种关系 仅此而已 用词组或短语的话 用哪些合适？
Just so so.

only 仅仅这个意思的时候是adv
而且在句首的时候要用倒装

that's all 比较常见的口语