There is no telling...
难以预料, 不可能知道
🧩 词语组成解析
there
[ðɛr]
adv. 在那里;那里;在那一点上;
pron. 表示某物或某人的存在或某事的发生（常用作be, seem或appear的主语）;
int. （表示满足、烦恼）你瞧，好啦，得啦;
is
[ɪz]
vt.& vi. 是（be的三单形式;
n. 存在;
no
[no]
adv. 不;否;一点也没有;
adj. 没有的;不许的;一点儿也没有;决不是的;
n. 不;否定，否认;反对票;否决票;
abbr. 数字(number);元素锘(nobelium)的符号;
🗣️ 情景例句
I can't answer that one.
我回答不出那个问题。
I hadn't planned on swimming across the whole lake.
我可从没计划要游过整个湖。
It took him some time to connect the long rubber pipe to the air supply pipe that ran round the port, but at last it was done and as a result work was able to progress much faster.
他花了不少时间把长长的橡胶管接到铺设在码头周围的空气供应管上，最后他终于把它们连接起来，工作因而进展得更快。