to come; to arrive; to come round; ever since; next[cedict]
参加
cān jiāㄘㄢ ㄐㄧㄚ
to participate; to take part; to join[cedict]
铁路
tiě lùㄊㄧㄝˇ ㄌㄨˋ
railroad; railway[cedict]
安全
ān quánㄢ ㄑㄩㄢˊ
safe; secure; safety; security[cedict]
活动
huó dòngㄏㄨㄛˊ ㄉㄨㄥˋ
activity; exercise; behavior[cedict]
要
yāoㄧㄠ
yàoㄧㄠˋ
demand; ask; request; coerce[cedict]
important; vital; to want; to be going to; must[cedict]
给
gěiㄍㄟˇ
jǐㄐㄧˇ
to; for; for the benefit of; to give; to allow; to do sth (for sb); (passive particle)[cedict]
to supply; provide[cedict]
孩子们
hái menㄏㄞˊ ㄇㄣ˙
children[cedict]
上
shàngㄕㄤˋ
on; on top; upon; first (of two parts); previous or last (week etc); upper; higher; above; previous; to climb; to go into; above; to go up; to attend (class or university); third tone of putonghua[cedict]
一些
yī xiēㄧ ㄒㄧㄝ
some; a few; a little[cedict]
基础课
jī chǔ kèㄐㄧ ㄔㄨˇ ㄎㄜˋ
basic course; core curriculum[cedict]
包括
bāo kuòㄅㄠ ㄎㄨㄛˋ
to comprise; to include; to involve; to incorporate; to consist of[cedict]