to interfere (with); to hinder; to be hindered (from doing); to become impeded; to have difficulty; to suffer inconvenience
to stick; to get stuck; to be unavailable; to be busy; to be piled up (e.g. of work); to halt (in one's speech)
load on one's chest; obstacle; hindrance; impediment
to place both hands on the ground (to express respect, apology or to present a request)
(having) no objection; allowable
if it's alright; if you don't mind my asking; if it's all the same to you