ちょっと気になるんだけど。

Meaning
i'm a bit worried

Vocab used in this sentence

ちょっと
bit, a little, just, a moment, a little bit, slightly, a short time
care, mind, air, bother, mood, atmosphere, spirit
in, to, on, at, into, upon
なる
be, get, become, comes, to become
i, n, m, ng, yin, hmm
is, be, are, am, it is, seems
けど
but, though, however, although, nevertheless

Jeffrey van Binsbergen won multiple awards showcasing his development skills.