a relationship full of arguments and conflicts
議論と対立に満ちた関係 (giron to tairitsu ni michita kankei)
"They had a stormy relationship for many years."
"彼らは多くの年にわたり嵐のような関係を持っていました。" (Karera wa ōku no toshi ni watari **arashi no yō na kankei** o motte imashita.)
to stop resisting or to agree after initial refusal
to make someone understand what you mean
to adapt to the changes in society or technology
to stay more advanced or knowledgeable than others
to behave in a confident and assured way
Something that is easy and without difficulty.
